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Fulltext Effectiveness of a school-based intervention on knowledge, attitude and practice on healthy lifestyle and body composition in Malaysian adolescents

Sharif Ishak SIZ, Chin YS, Mohd Taib MN, Chan YM, Mohd Shariff Z

BMC Pediatr, 2020 03 14;20(1):122.
PMID: 32171276 DOI: 10.1186/s12887-020-02023-x

BACKGROUND: The 'Eat Right, Be Positive About Your Body and Live Actively' (EPaL) intervention programme was developed to prevent overweight and disordered eating in Malaysian adolescents. This study aimed to evaluate the effectiveness of the EPaL programme on knowledge, attitudes and practices on healthy lifestyle and body composition (body mass index z-score [zBMI], waist circumference [WC] and body fat percentage [BF%]) among adolescents.
METHODS: All measures were taken at three time points: before intervention (Pre), after intervention (Post I) and 3 months after intervention (Post II). The intervention group (IG) participated in the EPaL programme for 16 weeks, whereas the comparison group (CG) received no intervention. Seventy-six adolescents (IG: n = 34; CG: n = 42) aged 13-14 years were included in the final analysis. Repeated measures analysis of covariance (ANCOVA) was used to assess the impact of the EPaL intervention programme on the measures between groups (IG and CG) at Post I and Post II.
RESULTS: The IG reported significantly higher knowledge scores at both Post I (adjusted mean difference = 3.34; 95% confidence interval [CI] = 0.99, 5.69; p = 0.006) and Post II (adjusted mean difference = 2.82; 95% CI = 0.86, 4.78; p = 0.005) compared with the CG. No significant differences between the IG and CG were found at either Post I or Post II in attitudes, practices, zBMI, WC and BF%. The proportion of participants who were overweight or obese was consistent from Pre to Post II in the IG (35.3%) and increased from 26.2% at Pre to 28.5% at Post II in the CG, but the difference was not statistically significant. The proportion of participants who had abdominal obesity in the IG decreased from 17.6% at Pre to 14.7% at Post II and increased from 16.7% at Pre to 21.4% at Post II in the CG, but the differences were not statistically significant.
CONCLUSION: Despite no significant reduction of body composition, this programme shows the positive effect on the adolescents' knowledge regarding healthy lifestyle. This study contributes to the evidence on the effectiveness of school-based health interventions in Malaysian adolescents.
TRIAL REGISTRATION: UMIN Clinical Trial Registration UMIN000024349. Registered 11 October 2016.

Matched MeSH terms: Female
Fulltext Hepatoprotective effect of bone marrow-derived mesenchymal stromal cells in CCl4-induced liver cirrhosis

Aithal AP, Bairy LK, Seetharam RN, Kumar N

3 Biotech, 2021 Feb;11(2):107.
PMID: 33564610 DOI: 10.1007/s13205-021-02640-y

Bone marrow mesenchymal stromal cells (BM-MSCs) are multipotent stem cells which are ideal candidates for use in regenerative medicine. The objectives of this study were to evaluate the hepatoprotective effect of BM-MSC and its combination treatment with silymarin in carbon tetrachloride (CCl4)-induced liver cirrhosis animal model and to investigate whether tail vein or portal vein infusion was the ideal route for BM-MSC transplantation. 36 female Wistar rats were randomly divided into six groups (n = 6): Group 1 (normal control), Group 2 (received only CCl4, disease model), Group 3 (CCl4 + BM-MSCs through tail vein), Group 4 (CCl4 + BM-MSCs through portal vein), Group 5 (CCl4 + silymarin), Group 6 (CCl4 + BM-MSCs + silymarin). On the 21st day after treatment, blood samples were collected for biochemical estimations. After the experiment, the rats were sacrificed. Liver was dissected out and processed for histopathology and scanning electron microscopy studies. Liver enzyme and marker analysis, histopathological studies indicated that the combination of BM-MSCs and silymarin was effective in treating liver cirrhosis. Transplanted BM-MSCs in combination with silymarin ameliorated the liver tissue damage through their immunoregulatory activities. Among the two routes, the intravenous administration of cells through the tail vein was found to be more effective and safe.

Matched MeSH terms: Female
Fulltext High prevalence of thyroid antibodies in urban population of Peninsular Malaysia

MA, Shahar, Ahmad Marzuki Omar, N, AB Wahab, N, Sukor, NA, Kamaruddin

IIUM Medical Journal Malaysia, 2020;19(2):3-12.
MyJurnal

INTRODUCTION: Thyroid antibodies are closely related to autoimmune thyroid disorders. To date, there
are no data on the prevalence of these antibodies among the Malaysian population. This study aimed to
determine the prevalence of thyroid antibodies; and the factors associated with thyroid antibodies in the
Malaysian adult population. MATERIALS AND METHODS: A cross-sectional study was performed in 5 preassigned regions in Peninsular Malaysia. Participants’ sociodemographic profile and medical history were
recorded. Physical examinations were done looking for abnormalities of the thyroid gland and signs of thyroid
dysfunctions. Fifteen mils of blood were withdrawn and analysed for thyroid function, anti-thyroperoxidase
(anti-TPO) and anti-thyroglobulin (anti-TG) antibodies at a central laboratory. RESULTS: Among the total of
2190 respondents, the overall prevalence of positive anti-TPO and anti-TG antibodies were 12.2% and 12.1%,
respectively; mainly found in urban and coastal areas. Only 7% to 9% of those with positive anti-TPO or antiTG antibodies had either hypo- or hyperthyroidism. The predictors for positive anti-TPO antibody were
female [adjusted OR 1.7 (95%CI: 1.2–2.4); p=0.001], Indian [adjusted OR 1.9 (95%CI: 1.1–3.1); p=0.020], and
having a goitre [adjusted OR 1.8 (95%CI: 1.2–2.8), p=0.004]. The predictors of positive anti-TG antibody was
female [adjusted OR 2.3 (95%CI: 1.6–3.3); p

Matched MeSH terms: Female
Autoinflammatory diseases in childhood, part 1: monogenic syndromes

Navallas M, Inarejos Clemente EJ, Iglesias E, Rebollo-Polo M, Zaki FM, Navarro OM

Pediatr Radiol, 2020 03;50(3):415-430.
PMID: 32065272 DOI: 10.1007/s00247-019-04536-9

Autoinflammatory diseases constitute a family of disorders defined by aberrant stimulation of inflammatory pathways without involving antigen-directed autoimmunity. They may be divided into monogenic and polygenic types. Monogenic autoinflammatory syndromes are those with identified genetic mutations, such as familial Mediterranean fever, tumor necrosis factor receptor-associated periodic fever syndrome (TRAPS), mevalonate kinase deficiency or hyperimmunoglobulin D syndrome, cryopyrin-associated periodic fever syndromes (CAPS), pyogenic arthritis pyoderma gangrenosum and acne (PAPA) syndrome, interleukin-10 and interleukin-10 receptor deficiencies, adenosine deaminase 2 deficiency and pediatric sarcoidosis. Those without an identified genetic mutation are known as polygenic and include systemic-onset juvenile idiopathic arthritis, idiopathic recurrent acute pericarditis, Behçet syndrome, chronic recurrent multifocal osteomyelitis and inflammatory bowel disease among others. Autoinflammatory disorders are defined by repeating episodes or persistent fever, rash, serositis, lymphadenopathy, arthritis and increased acute phase reactants, and thus may mimic infections clinically. Most monogenic autoinflammatory syndromes present in childhood. However, because of their infrequency, diverse and nonspecific presentation, and the relatively new genetic recognition, diagnosis is usually delayed. In this article, which is Part 1 of a two-part series, the authors update monogenic autoinflammatory diseases in children with special emphasis on imaging features that may help establish the correct diagnosis.

Matched MeSH terms: Female
Fulltext Social and Reproductive Behavior of Captive Malayan Tapirs' (Tapirus indicus): Interactions with Maternal Experience and Environmental Conditions

Arumugam KA, Top MM, Ibrahim WNW, Buesching CD, Annavi G

Sci Rep, 2020 03 05;10(1):4117.
PMID: 32139707 DOI: 10.1038/s41598-020-60429-0

Malayan tapirs are listed as endangered and are bred in captivity under governmental management. The success of captive breeding programs varies and the underlying causes are unclear. Here, we investigate how tapir reproduction is affected by previous breeding experience, enclosure type/size and visitor numbers so that appropriate steps can be taken to achieve self-sustaining captive populations. Data on social and reproductive behaviors were collected from six tapirs (three males, three females), from different breeding centers in Peninsular Malaysia for 18 weeks. Results revealed that social and reproductive behavior of both sexes was significantly influenced by social and environmental conditions. Larger enclosure size tended to increase social and reproductive behaviors, whereas high number of visitors reduced initial interaction between males and females. No specific breeding month was confirmed; however, reproductive behaviors were highest in April. Overall, this study contributes to a better understanding of the relationships between social and reproductive behaviors, and captive environments on Malayan tapirs. In future, frequency of sexual interactions should be monitored regularly to identify animals exhibiting below-average frequency and who might, therefore, be prone to reproductive difficulties.

Matched MeSH terms: Female
Fulltext Prevalence of retinopathy of prematurity and refractive status in premature infants in Sabah Women and Children Hospital (SWACH)

Linggam, Rachel Clarice, Mohammed Danial A. Razak, Israk Mohd Isa, Hanisah Abdul Hamid, Shuaibah Abdul Ghani

Borneo Journal of Medical Sciences, 2020;3(101):13-14.
MyJurnal

Introduction: Myopia has been regarded as an important cause of blindness and visual impairment by WHO. Due to higher incidence of myopia in a preterm baby with ROP, early detection and visual rehabilitation need to commence as soon as possible to give the children better quality of life and prevent blindness in this population. To determine the prevalence of ROP and refractive status in premature infants in Sabah Women and Children Hospital, Kota Kinabalu in 2018. To establish the relationship between low BW and GA with the presentation of ROP.

Matched MeSH terms: Female
Fulltext Computed Tomographic Morphometric Analysis of C1 and C2 for Lamina Cross Screw Placement in Malay Ethnicity

Chan AKH, Yusof MI, Abdullah MS

Asian Spine J, 2021 Feb;15(1):1-8.
PMID: 32252193 DOI: 10.31616/asj.2019.0242

STUDY DESIGN: This is an observational study of computed tomography (CT) data.
PURPOSE: The C1 and C2 laminas in the Malaysian Malay population were analyzed for the feasibility of fitting 3.5-mm laminar screws in a cross configuration.
OVERVIEW OF LITERATURE: Morphometric analysis of the C1 and C2 laminas has been performed for various populations but not for the Malaysian Malay population.
METHODS: A total of 330 CT cervical images were measured to establish the bicortical diameter of the C1 and C2 laminas as well as their height and length. The C1 posterior tubercle bicortical diameter and height were also determined from these images. All parameters were measured up to 0.1 mm, and statistical analysis was performed using IBM SPSS Statistics ver. 24.0 (IBM Corp., Armonk, NY, USA). An independent t -test and the Pearson chi-square test were used to determine the mean difference and screw acceptance.
RESULTS: The means of the C1 lamina measurements were 5.79±1.19 mm in diameter, 9.76±1.51 mm in height, and 20.70±1.86 mm in length. The means of the measurements of the posterior tubercle were 7.20±1.88 mm in diameter and 10.51±1.68 mm in height. The means of the C2 lamina measurements were 5.74±1.31 mm in diameter, 11.76±1.69 mm in height, and 24.96±2.56 mm in length. Overall 65.5% of C1 and 80.3% of C2 laminas are able to accept 3.5-mm screws in a cross configuration. Screw acceptability is similar between the right and left sides (p >0.05). However, males have a higher screw acceptability compared with females (p <0.05), except for the C2 left lamina.
CONCLUSIONS: It is feasible to insert a 3.5-mm screw in a cross configuration in the C1 and C2 laminas of the Malaysian Malay population, especially in males. However, a CT scan should be performed prior to the operation to determine screw acceptability and to estimate screw sizes.

Matched MeSH terms: Female
Fulltext Anthropometric characteristics of Malay nose- a pilot study

Tengku Fazrina Tengku Mohd Arif, Farah Farhana Muhamad Hanafi, Nur Wardah Hanis Abdul Razak, Narissaporn Chaiprakit, Hazmyr Abdul Wahab

ESTEEM Academic Journal, 2020;16(2):11-20.
MyJurnal

Anthropometric analysis provides the most reliable comparison of the body forms by using specific landmarks determined in respect of anatomical prominences. The knowledge of unique shape, anatomy and dimensions of the nose is very useful for surgeon undertaking its repair and reconstruction. Prosthetic rehabilitation also requires the ability to imagine the position and dimension of the nose within the facial proximity. Therefore, the access to nasal data for each
population are advantageous. The aims were to measure parameters of external nose of a Malay population and to determine the significant difference in nose value parameters between gender and age group. The direct anthropometric measurements were carried out in 86 Malay subjects within the age range of 18 to 55 years old who attended UiTM dental clinic. Nasal landmarks were
identified, and the nose parameters were measured using digital calliper. The values were expressed as mean, standard deviation and range. Nasal height, width and length of the nasal bridge were higher in male. The intercanthal width and philtrum length were statistically not significant for both genders. There were significant differences in nasal width, philtrum length, intercanthal width and outer intercommisural mouth width between the three age groups. However, the height of the nose, length of the nasal bridge and nasal index between age group were statistically not significant. The male population and the 41-55 years age group have higher nose value parameters. The most common type of nose was platyrrhine: broad. This study also suggested that Malay population have medium broad nose as the nasal index for both genders was ≤ 84.90.

Matched MeSH terms: Female
Fulltext Predictor index of functional limb length discrepancy

Singh VA, Ramalingam S, Haseeb A, Yasin NFB

J Orthop Surg (Hong Kong), 2020 7 23;28(2):2309499020941659.
PMID: 32696708 DOI: 10.1177/2309499020941659

INTRODUCTION: Limb length discrepancy (LLD) of lower extremities is underdiagnosed due to compensatory mechanisms during locomotion. The natural course of compensation leads to biomechanical alteration in human musculoskeletal system leading to adverse effects. General consensus accepts LLD more than 2 cm as significant to cause biomechanical alteration. No studies were conducted correlating height and lower extremities true length (TL) to signify LLD. Examining significant LLD in relation to height and TL using dynamic gait analysis with primary focus on kinematics and secondary focus on kinetics would provide an objective evaluation method.
METHODOLOGY: Forty participants with no evidence of LLD were recruited. Height and TL were measured. Reflective markers were attached at specific points in lower extremity and subjects walked in gait lab at a self-selected normal walking pace with artificial LLDs of 0, 1, 2, 3, and 4 cm simulated using shoe raise. Accommodation period of 30 min was given. Infrared cameras were used to capture the motion. Primary kinematic (knee flexion and pelvic obliquity (PO)) and secondary kinetic (ground reaction force (GRF)) were measured at right heel strike and left heel strike. Functional adaptation was analyzed and the postulated predictor indices (PIs) were used as a screening tool using height, LLD, and TL to notify significance.
RESULTS: There was a significant knee flexion component seen in height category of less than 170 cm. There was significant difference between LLD 3 cm and 4 cm. No significant changes were seen in PO and GRF. PIs of LLD/height and LLD/TL were analyzed using receiver operating characteristic curve. LLD/height as a PI with value of 1.75 was determined with specificity of 80% and sensitivity of 76%.
CONCLUSION: A height of less than 170 cm has significant changes in relation to LLD. PI using LLD/height appears to be a promising tool to identify patients at risk.

Matched MeSH terms: Female
Fulltext COVID-19: A call for awareness or mandatory vaccination even in pandemics?

Wong YJ, Lee SWH

J Glob Health, 2021 Jan 30;11:03005.
PMID: 33643615 DOI: 10.7189/jogh.11.03005
Matched MeSH terms: Female
Fulltext Dental technician pneumoconiosis mimicking pulmonary tuberculosis: a case report

Tan HL, Faisal M, Soo CI, Ban AY, Manap RA, Hassan TM

BMC Pulm Med, 2016 09 07;16(1):131.
PMID: 27604085 DOI: 10.1186/s12890-016-0293-2

BACKGROUND: Dental laboratory technicians are at risk of developing occupational respiratory diseases due to exposure to various potentially toxic substances in their working environment. Since 1939, few cases of silicosis among dental technician have been reported.

CASE PRESENTATION: We illustrate a 38 year-old female, who worked in a dental laboratory for 20 years, initially treated as pulmonary tuberculosis and chronic necrotising aspergillosis without much improvement. Computed tomography guided lung biopsy and bronchoscopic transbronchial lung biopsy were performed. Lung tissue biopsies showed presence of refractile dental materials within the areas of histiocyte proliferation. The diagnosis of dental technician pneumoconiosis was obtained and our patient underwent pulmonary rehabilitation.

CONCLUSIONS: This case highlights the importance of obtaining a detailed occupational history in tuberculosis endemic area, as pulmonary tuberculosis is a great mimicker of other respiratory diseases.

Matched MeSH terms: Female
On consanguineous marriages and the genetic load

Chakraborty R, Chakravarti A

Hum Genet, 1977 Apr 07;36(1):47-54.
PMID: 870410

It has been reported that studies of the genetic consequences of inbreeding should adopt a different strategy in populations having a relatively old inbreeding history and where inbreeding levels have varied over time. This contention is tested with a series of 39,495 single-birth records from Bombay, India, collected in a World Health Organization survey on congenital malformations. Our analysis reveals that: 1. the incidence of major malformations is significantly higher among the inbred offspring (1.34%) as compared to that among non-inbred ones (0,81%)--a finding at variance with a previous study in the same area; 2. the inbreeding effect on perinatal mortality (stillbirths and mortality during the first few days of life) is also found to be significant. In view of the above findings, the genetic load as disclosed by inbreeding is computed for perinatal mortality, major malformations and pooling these together. A + B, the measure of the number of lethal equivalents per gamete, is found to be at variance with other reports. Such variability can be ascribed to non-genetic factors. Supporting evidence collected from Brazil and Malaysia in the same survey is also presented.

Matched MeSH terms: Female
Fulltext Galactorrhoea in a toddler: a rare report

Norhayaty Sharman Khamis @ Roslee, Mohd Shaiful Ehsan Shalihin, Iskandar Ibrahim, Zalini Zin

Borneo Journal of Medical Sciences, 2020;14(2):49-52.
MyJurnal

Milk discharge from neonatal breast commonly occurs bilaterally. Majority of them are benign in nature. Those cases usually require conservative management and will resolve with time. It typically occurs within one month of age in which late-onset of galactorrhoea in toddlers is indeed a rare occasion. Thus, an abnormal cause needs to be ruled out. An 18-months-old child had persistent milky discharge from the left nipple for several days without underlying specific identified causes. This case highlights the occurrence of physiological milk discharge can still possibly occur at the age beyond one-year-old despite its absence in the initial months of life. The principle observation at primary care is still adequate in managing such cases unless high suspicion of alarming disease arises. This case proved a late onset of physiological galactorrhoea can still occur in the early toddler age group.

Matched MeSH terms: Female
The incidence of postoperative deep vein thrombosis in Malaysia

Cunningham IG, Yong NK

Br J Surg, 1974 Jun;61(6):482-3.
PMID: 4835202
Matched MeSH terms: Female
Fulltext Pharmaceuticals Poisoning: Reported by the National Poison Centre in Malaysia between 2010 and 2015

Alwan IA, Awadh AI, Tangiisuran B, Khan HRM, Yahaya N, Majid MI

J Pharm Bioallied Sci, 2020 10 08;12(4):475-481.
PMID: 33679096 DOI: 10.4103/jpbs.JPBS_340_19

Background and Purpose: The wide availability of medications has led to an increased exposure of humans to the possibility of poisoning. An unavoidable effect due to the availability of these medications has also led to a rising increment in the number of poisoning cases. All drugs, especially when administered in large doses or overextended periods, can initiate a toxic condition. Therefore, the objective of this study was to examine nationwide, the patterns attributed to poisoning, and to describe the sociodemographic, and geographic distribution of poisoning, by identifying the category of substances implicated in these cases.
Data Sources and Methods: A retrospective study based on telephone calls reported on poisoning caused by pharmaceutical products undertaken by the National Poisoning Centre (NPC) in Penang (Malaysia) was used as the basis of this study covering the period between 2010 and 2015. The study included the mode and type of poisoning, exposure routes as well as the incidence locations.
Results: A total of 10,998 cases were examined, finding that females represented 5,899 cases (53.6%) being intoxicated more frequently compared to the number of males, 3,839 (34.9%). The age group of poisoning cases ranged between 20 and 29 years representing 2,579 (23.4%) of reported cases. The common mode of poisoning was attributed to suicide 5,203 (47.3%) from among the 10,998 cases and the highest poisoning agents reported were from the psychiatric group of pharmaceutical products of 2,287 (21%).
Conclusion and Implications: These findings indicate a rising trend of suicidal poisoning attempts between 2013 and 2015, which emphasizes the need for more stringent and effective enforcement protocols to limit the rising incidence of poisoning. As such, analyzing the trends in poisoning in a particular zone periodically could help health policy-makers to develop management policies and prevention strategies.

Matched MeSH terms: Female
Fulltext A review on extraction techniques and therapeutic value of polar bioactives from Asian medicinal herbs: Case study on Orthosiphon aristatus, Eurycoma longifolia and Andrographis paniculata

Abd Aziz NA, Hasham R, Sarmidi MR, Suhaimi SH, Idris MKH

Saudi Pharm J, 2021 Feb;29(2):143-165.
PMID: 33679177 DOI: 10.1016/j.jsps.2020.12.016

Medicinal plants have gained much interest in the prevention and treatment of common human disease such as cold and fever, hypertension and postpartum. Bioactive compounds from medicinal plants were synthesised using effective extraction methods which have important roles in the pharmaceutical product development. Orthosiphon aristatus (OA), Eurycoma longifolia (EL) and Andrographis paniculata (AP) are among popular medicinal herbs in Southeast Asia. The major compounds for these medicinal plants are polar bioactive compounds (rosmarinic acid, eurycomanone and andrographolide) which have multiple benefits to human health. The bioactive compounds are used as a drug to function against a variety of diseases with the support of scientific evidence. This paper was intended to prepare a complete review about the extraction techniques (e.g. OA, EL and AP) of these medicinal plants based on existing studies and scientific works. Suitable solvents and techniques to obtain their major bioactive compounds and their therapeutic potentials were discussed.

Matched MeSH terms: Female
Fulltext Evening home lighting adversely impacts the circadian system and sleep

Cain SW, McGlashan EM, Vidafar P, Mustafovska J, Curran SPN, Wang X, et al.

Sci Rep, 2020 11 05;10(1):19110.
PMID: 33154450 DOI: 10.1038/s41598-020-75622-4

The regular rise and fall of the sun resulted in the development of 24-h rhythms in virtually all organisms. In an evolutionary heartbeat, humans have taken control of their light environment with electric light. Humans are highly sensitive to light, yet most people now use light until bedtime. We evaluated the impact of modern home lighting environments in relation to sleep and individual-level light sensitivity using a new wearable spectrophotometer. We found that nearly half of homes had bright enough light to suppress melatonin by 50%, but with a wide range of individual responses (0-87% suppression for the average home). Greater evening light relative to an individual's average was associated with increased wakefulness after bedtime. Homes with energy-efficient lights had nearly double the melanopic illuminance of homes with incandescent lighting. These findings demonstrate that home lighting significantly affects sleep and the circadian system, but the impact of lighting for a specific individual in their home is highly unpredictable.

Matched MeSH terms: Female
Fulltext Estimating Blood Pressure from the Photoplethysmogram Signal and Demographic Features Using Machine Learning Techniques

Chowdhury MH, Shuzan MNI, Chowdhury MEH, Mahbub ZB, Uddin MM, Khandakar A, et al.

Sensors (Basel), 2020 Jun 01;20(11).
PMID: 32492902 DOI: 10.3390/s20113127

Hypertension is a potentially unsafe health ailment, which can be indicated directly from the blood pressure (BP). Hypertension always leads to other health complications. Continuous monitoring of BP is very important; however, cuff-based BP measurements are discrete and uncomfortable to the user. To address this need, a cuff-less, continuous, and noninvasive BP measurement system is proposed using the photoplethysmograph (PPG) signal and demographic features using machine learning (ML) algorithms. PPG signals were acquired from 219 subjects, which undergo preprocessing and feature extraction steps. Time, frequency, and time-frequency domain features were extracted from the PPG and their derivative signals. Feature selection techniques were used to reduce the computational complexity and to decrease the chance of over-fitting the ML algorithms. The features were then used to train and evaluate ML algorithms. The best regression models were selected for systolic BP (SBP) and diastolic BP (DBP) estimation individually. Gaussian process regression (GPR) along with the ReliefF feature selection algorithm outperforms other algorithms in estimating SBP and DBP with a root mean square error (RMSE) of 6.74 and 3.59, respectively. This ML model can be implemented in hardware systems to continuously monitor BP and avoid any critical health conditions due to sudden changes.

Matched MeSH terms: Female
Cutaneous nodules in Irrawaddy dolphins: an emerging disease in vulnerable populations

Van Bressem MF, Minton G, Sutaria D, Kelkar N, Peter C, Zulkarnaen M, et al.

Dis Aquat Organ, 2014 Jan 16;107(3):181-9.
PMID: 24429469 DOI: 10.3354/dao02689

The presence of cutaneous nodules is reported in vulnerable populations of Irrawaddy dolphins Orcaella brevirostris from Malaysia (Kuching, Bintulu-Similajau, Kinabatangan-Segama and Penang Island), India (Chilika Lagoon) and Bangladesh (Sundarbans). Approximately 5700 images taken for photo-identification studies in 2004 to 2013 were examined for skin disorders. Nodules were detected in 6 populations. They appeared as circumscribed elevations of the skin and varied in size from 2 to >30 mm, were sparse or numerous and occurred on all visible body areas. In 8 photo-identified (PI) dolphins from India and Malaysia, the lesions remained stable (N = 2) or progressed (N = 6) over months but did not regress. The 2 most severely affected individuals were seen in Kuching and the Chilika Lagoon. Their fate is unknown. Cutaneous nodules were sampled in a female that died in a gillnet in Kuching in 2012. Histologically, the lesions consisted of thick collagen bundles covered by a moderately hyperplasic epithelium and were diagnosed as fibropapillomas. Whether the nodules observed in the other O. brevirostris were also fibropapillomas remains to be investigated. Disease prevalence ranged from 2.2% (N = 46; Bintulu-Similajau) to 13.9% (N = 72; Chilika) in 4 populations from Malaysia and India. It was not significantly different in 3 study areas in eastern Malaysia. In Chilika, prevalence was significantly higher (p = 0.00078) in 2009 to 2011 (13.9%) than in 2004 to 2006 (2.8%) in 72 PI dolphins. The emergence of a novel disease in vulnerable O. brevirostris populations is of concern.

Matched MeSH terms: Female
Fulltext Short-term grazing behavior of cattle under indoor housing for a new-bred tetraploid ruzigrass (Brachiaria ruziziensis Germain et Everard)

Ishigaki G, Nitthaisong P, Prasojo YS, Kobayashi I, Fukuyama K, Rahman MM, et al.

Asian-Australas J Anim Sci, 2018 May;31(5):748-754.
PMID: 29059721 DOI: 10.5713/ajas.17.0543

OBJECTIVE: The preference evaluation of cattle is an important factor for estimation and improvement of the grazing amounts of newly introduced or bred grasses or cultivars in barn. This study was performed to assess the grazing behavior (the amount of grazing and/or the grazing speed) of cattle as indirect method using newly bred Brachiaria ruziziensis tetraploid strain 'OKI-1'(BR) hay as treatment group and Cloris gayana 'Callide' (CG) hay as control group. It also compared the feasibility of using behavioral differences between two groups as one criteria for evaluating preference by Japanese black cattle in barn.
METHODS: Three experiments were carried out using 12 growing Japanese Black cattle including 6 males and 6 females. In each experiment, the four Japanese Black cattle (2 males and 2 females) were placed in separated stall and allowed to graze BR and CG in manger that was separated into two portions for about 30 min. The position and behavior of the cattle were recorded, and weighed the residual of each gay at 15 and 30 minutes after experiment start.
RESULTS: The BR was superior to CG in chemical composition such as protein, fibers and non-fibrous carbohydrate. The cattle, over all, tended to prefer BR over CG in the first half 15 minutes in terms of the time spent and amount of grazing. Additionally, growing cattle exhibited neophilia for BR bred newly.
CONCLUSION: These findings indicated the current approach could be applied for one of criteria to evaluate the preference of hay by Japanese black cattle under indoor housing environment.

Matched MeSH terms: Female

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