Displaying publications 2201 - 2220 of 25053 in total

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  1. Karami A, Omar D, Lazorchak JM, Yap CK, Hashim Z, Courtenay SC
    Environ Res, 2016 Nov;151:313-320.
    PMID: 27522569 DOI: 10.1016/j.envres.2016.08.006
    Influence of waterborne butachlor (BUC), a commonly used pesticide, on morphometric, biochemical, and molecular biomarkers was evaluated in juvenile, full sibling, diploid and triploid African catfish (Clarias gariepinus). Fish were exposed for 21 days to one of three concentrations of BUC [mean measured µg/L: 22, 44 or 60]. Unexposed (control) triploids were heavier and longer and had higher visceral-somatic index (VSI) than diploids. Also, they had lighter liver weight (HSI) and showed lower transcript levels of brain gonadotropin-releasing hormone (GnRH), aromatase (cyp191b) and fushi tarazu-factor (ftz-f1), and plasma testosterone levels than diploids. Butachlor treatments had no effects, in either diploid or triploid fish, on VSI, HSI, weight or length changes, condition factor (CF), levels of plasma testosterone, 17-β estradiol (E2), cortisol, cholesterol, or mRNA levels of brain tryptophan hydroxylase (tph2), forkhead box L2 (foxl2), and 11 β-hydroxysteroid dehydrogenase type 2 (11β-hsd2). Expressions of cyp191b and ftz-f1 in triploids were upregulated by the two highest concentrations of BUC. In diploid fish, however, exposures to all BUC concentrations decreased GnRH transcription and the medium BUC concentration decreased ftz-f1 transcription. Substantial differences between ploidies in basal biomarker responses are consistent with the reported impaired reproductive axis in triploid C. gariepinus. Furthermore, the present study showed the low impact of short term exposure to BUC on reproductive axis in C. gariepinus.
    Matched MeSH terms: Female
  2. Chong MX, Khoo CD, Goh KH, Rahman F, Shoji Y
    J Oral Sci, 2016;58(3):361-3.
    PMID: 27665975 DOI: 10.2334/josnusd.15-0675
    This study compared bite force in adults older than 60 years with that of young adults. The participants were 20 healthy adults (9 men) older than 60 years (median age, 66 years) and 44 healthy young adults (22 men; age range, 18-25 years; median age, 22 years) at the International Medical University, Malaysia. All participants had at least 20 teeth, and bite force was measured and evaluated using the Dental Prescale system. Average (SD) bite force was 420.5 (242.0) N for the older adults and 541.4 (296.3) N for the young adults. Although mean bite force was higher for the young adults, the difference was not significant. These findings suggest that bite force is unaffected by age in adults with adequate dentition. (J Oral Sci 58, 361-363, 2016).
    Matched MeSH terms: Female
  3. Neo, Xiao Xu, Khairul Osman, Sri Pawita Albakri Amir Hamzah, Noor Hazfalinda Hamzah
    MyJurnal
    Individual identification is an important and challenging task in forensic investigation. Lip print on drinking glass or cigarette butt found at crime scenes may link to a suspect. The aim of this study was to determine the differences in lip print between sexes or races, differences in lip measurement between sexes or races and determine a way to estimate sex and race by using lip print or lip measurements for main races in Malaysia. A total of 134 subjects (67 males and 67 females) of Malay, Chinese and India were recruited from Universiti Kebangsaan Malaysia Campus Kuala Lumpur (UKMKKL), Malaysia. Lip prints were taken by using a lipstick and a transparent cellophane tape. Lip measurements were taken by using electronic digital callipers. Lip prints were classified according to Tsuchihashi classification. Statistical analysis indicated that there was a significant difference in lip print between sexes (p < 0.001) but not in races (p > 0.05). Width of oral opening and the height of lower lip both indicated significant differences between sexes (p < 0.001) while the height of upper lip and lower lip each indicated significant differences between races (p < 0.05). However, there was no significant interaction between sexes and races for all lip measurements. Formulae for sex and race determination were calculated with Classification Tree when there was significant difference between every comparison. Tables of accuracy percentage and performance evaluation for method in categorizing sex or race by using lip print or lip measurement were made. For validation of method in sex determination based on the formulae formed, accuracy in females is 90% and 65% in males. Therefore, overall percentage of accuracy in sex determination was 77.5%. This study can provide a preliminary idea about the use of lip prints in sex or race determination among Malaysian population.
    Matched MeSH terms: Female
  4. Rahmah, M.A., Aniza, I., Che Engku Nor Bahiyah, C.E.M.
    MyJurnal
    Despite the debates of the benefits of continuing mammography screening among elderly women, studies in Malaysia have shown that the prevalence of breast examination declines after age 45 years and for mammogram per se, the prevalence of examination increases until age of 64. This study aims to determine the prevalence of mammogram screening among elderly women in Hulu Langat, Selangor and its relationship with factors such as demographic factors, family history of breast cancer, perceived health status, perceived general psychological factor and lifestyle factors. Data used were from a cross sectional study of health status among community in Hulu Langat area by the Department of Community Health, Universiti Kebangsaan Malaysia carried out from the year 1998 till 2002. However this paper focused on the database involving elderly women age 60 and above. The sample population was 652. The mean (standard deviation) age was 67.17 (5.995). Only 8.3% of the elderly women claimed to ever had mammogram screening done. Hence, the prevalence of mammogram screening is still low among elderly women in Hulu Langat. Having family history of breast cancer (p < 0.001) and perceived positive psychological status (p=0.003) had shown significant associations with mammogram screening among them. It is therefore important for researcher to further look into the reasons behind this and qualitative exploration is highly recommended.
    Matched MeSH terms: Female
  5. Kuan, Gary Low Kim, Papapreponis, Panayiotis, Hin, Yong Mun
    MyJurnal
    Breast cancer is the commonest cancer in women worldwide. This study examined the use of spatial analysis and mapping to visualise the disease distribution. The geographic units used were the states of Malaysia. Breast cancer data was obtained from the National Cancer Registry Report 2007 and the female population data was obtained from the Malaysian Census 2010. A spatial analysis was used to analyse the data by indirect standardisation of the underlying female population of each state. Sarawak has a high standardised incidence ratio (SIR) of 16.81 compared to all other states of the country where the highest SIR was only up to 2.15. However, the age-standardised rate (ASR) does not reflect so. SIR could provide a comprehensive evaluation of the disease for further research and public health intervention.
    Matched MeSH terms: Female
  6. Andi Anggeriana Andi Asri, Noor Azmi Mat Adenan, Ali Jafarzadeh Esfehani, Norhafizah Mohtaruddin, Ma, Saung Oo, Latiffah A. Latiff
    MyJurnal
    Early pregnancy losses occur in 10-20% of all pregnancies. Surgical evacuation has always been the mainstay of management of miscarriages. The main aim of this study was to understand the success rate of expectant management of miscarriage with regards to gestational sac size and period of gestation. The secondary outcome was to measure the satisfaction level and the rate of pregnancy after 6 month of expectant management. Patients diagnosed with missed miscarriages were requested to choose between expectant or surgical management. Those decided for expectant management on “wait and watch” approach were assessed weekly up to 5 completed weeks until complete miscarriage was achieved spontaneously. Surgical evacuation was performed if medically indicated or requested by the patients at any time or at the end of fifth week if complete miscarriage was not achieved. Out of 212 cases, 75 (35.4%) opted for expectant management. Complete miscarriage was achieved in 85.3% of subjects by the end of fifth weeks respectively. Mean of Gestational sac size and period of gestation was not found to influence the success rate of complete spontaneous miscarriage in the expectant management. No morbidity was recorded during the five weeks of the study period. Mean satisfaction score was 9.7±8.3. Pregnancy occurred in 47% of patients within 6 months follow up. The Receiver operation characteristic (ROC) curve analysis suggested the end of second week as the cut off for surgical intervention. This study revealed that expectant management of missed miscarriage is a reliable management of missed miscarriage within the first two weeks.
    Matched MeSH terms: Female
  7. Teoh, H.J., Nur Afiqah, R.
    MyJurnal
    A total of 200 university students were surveyed to ascertain if gender, personality traits and social support were associated with self-esteem. There were equal numbers of males and females in the study, with controls for living and education status. The results showed that gender was not significantly associated with self-esteem. Whilst all the personality and social support factors were found to be associated with levels of self-esteem, only extraversion, openness to new experiences, conscientiousness, emotional stability and total amount of social support were found to predict self-esteem. Recommendations are made for early identification and interventions for populations at risk of low self-esteem based on the findings of the study.
    Matched MeSH terms: Female
  8. Khalib, A.L., Madihah, A.B.
    MyJurnal
    Introduction: Non-verbal cues are untold words that carry a significant meaning. As a doctor, this remark needs to be perceived correctly. It is an inevitable communication knowledge and skills ought to be mastered in any doctorpatient relationship, particularly when making patient’s assessment.
    Methodology: This was a systematic communication assessment of a real observations on doctor-patient relationship in various setting. It was supported by feedbacks from many scholars who were involved in research and teaching and also reviews, papers and studies on the said subject.
    Results: It has been realized that non-verbal communication was equally important and necessary to complement the verbal one. From all non-verbal cues we have recognized and listed, we have identified at least ten to be the most vital areas to be observed while counseling or consulting a patient.
    Conclusion: Non-verbal cues were always present to support doctor in making a final conclusion about his/her patient’s state. If doctor was patience enough, he or she could has a complete profile of his/her patient and this would lead to the improvement in a person’s life. Having an observant attitude and being able to nose around appropriately were skills that have to be learnt, experienced and applied as these might make an effective doctor-patient communication.
    Matched MeSH terms: Female
  9. Rizal, A.M., Aniza, I., Jannatul Madihah, A.B., Ahma Fareed, A.R., Natrah, M.S.
    MyJurnal
    Background : Miscarriage is a common problem in pregnancy which can occur during early, mid or late pregnancy. Incomplete miscarriage can be treated expectantly, medically or surgically. The most preferred method used in UKMMC is using sharp curettage.
    Methodology : This study is conducted in the UKMMC from 1st January 2010 to 30th March 2010. The purpose of this study is to analyze the cost of treating incomplete miscarriage using metal sharp curettage from the provider’s perspective per patient-day.
    Result : A total of 17 samples were eligible for analysis from 46 patients who fulfilled the inclusion and exclusion criteria. The cost is derived from cost calculation on capital and recurrent costs. Results showed that the average cost for treating incomplete miscarriage using sharp curettage per day is RM252.56. Recurrent costs contributed 83.3% of the total treatment with overhead cost was the biggest percentage (51.6%). Discussion The treatment cost for incomplete miscarriage using sharp curettage is found to be higher as compared to medical approach according to literatures. The higher cost of surgical approach was mainly attributed to the recurrent cost which is included in the calculation.
    Conclusion : Effective usage of the operation theatre and all resources should be managed and utilized well in order to achieve optimum outcome.
    Matched MeSH terms: Female
  10. Normah Jusoh
    MyJurnal
    Maintaining proper hydration status is crucial for sports performance and general well- being. Available data show that despite good knowledge in hydration, some elite and collegiate athletes did not practice proper fluid intake to maintain hydration, thus they may have risk of dehydration. Therefore, this study aimed to examine the relationship between hydration status, knowledge and fluid habit among school athletes. This study utilized survey questionnaires to assess hydration knowledge and habit and laboratory equipment to measure hydration status. The findings in this study show that there was no significant correlation (P>0.05) observed among hydration status, hydration knowledge and fluid intake behaviour among the participants. Besides, there were no significant differences (P>0.05) in terms of hydration status, knowledge and fluid intake behaviour between males and female participants. In conclusion, this study provides some new insight with respect to hydration status and knowledge among school athletes.
    Matched MeSH terms: Female
  11. Punita Marapen, Low, Jeffrey Fook Lee
    MyJurnal
    The relative age effect (RAE) is the effects of differences between athletes born in the early compared to the later months of the year. This study investigated the presence of RAE among 306 age-group swimmers competing in the 2014 Malaysian Schools Sports Competition (MSSM). Participants’ birthdates were grouped according to four birth quartiles (Q1- Jan to Mar; Q2- Apr to June; Q3 – July to September; Q4 – October to December). Data analyzed using chi-squared goodness-of-fit showed there was a significant difference among overall male but not for the female swimmers. There was a presence of RAE in the U-12 and U-15 but none in the U-18 boys’ category. Further analyses on the medal winners showed no RAEs on both gender. Physical attributes of the male swimmers, especially the early adolescents are suggested to influence the relative age effects in swimming.
    Matched MeSH terms: Female
  12. Hishamuddin Ahmad, Noraziera Abdul Aziz
    MyJurnal
    The development of motor skills is fundamental to the continued movement and specific skills in the sport. The development of motor skills concurrent with their age allows them to acquire and master locomotor and object control skills through physical activity. This study aims to identify the gross motor developmental stage among six year old girls at the National Child Development Research Center, Universiti Pendidikan Sultan Idris. This study focuses on the level of gross motor development and the relationship between Gross Motor Quotient (GMQ and Body Mass Index (BMI) of the children. Gross motor development data was obtained using the Test of Gross Motor Development, Second Edition (TGMD-2). BMI data was determined from existing formula. The gross motor development of the children in this study was 95%. This is based on the percentile level of gross motor development (GMQ percentile). Pearson correlation analysis showed a negative relationship between GMQ and BMI for these children.
    Matched MeSH terms: Female
  13. Huda, N., Seow, E.K., Normawati, M. N., Nik Aisyah, N. M., Fazilah, A., Easa, A.M.
    MyJurnal
    Duck feet collagen was added to threadfin bream and sardine surimi to study its effect on physicochemical properties such as folding test, gel strength, cook loss, water holding capacity, expressible moisture, texture profile analysis and colour measurement. As compared to commercial fish scale collagen and cow collagen, the addition of duck feet collagen resulted in a significant improvement in the quality of the sardine surimi. Duck feet collagen was able to improve the folding test score of sardine surimi from 3.00 to 5.00; gel strength was increased from 275.70 g.mm to 2682.70 g.mm and hardness of gel was increased from 1.12kg to 6.00kg. Addition of duck feet collagen improved the gel strength of threadfin bream surimi from 1696.70 g.mm to 5579.40 g.mm and hardness of gel was increased from 4.55kg to 10.32kg. Colour of threadfin bream and sardine surimi also improve with the addition of duck feet collagen. The lightness was increased from 66.47 to 66.89 (threadfin bream) and from 62.32 to 63.60 for sardine. The results suggest that duck feet collagen has potential as an alternative source of protein additive for the improvement of the physicochemical properties of low grade surimi.
    Matched MeSH terms: Female
  14. Nelson BR, Satyanarayana B, Moh JHZ, Ikhwanuddin M, Chatterji A, Shaharom F
    PeerJ, 2016;4:e2232.
    PMID: 27547542 DOI: 10.7717/peerj.2232
    Tanjung Selongor and Pantai Balok (State Pahang) are the only two places known for spawning activity of the Malaysian horseshoe crab - Tachypleus gigas (Müller, 1785) on the east coast of Peninsular Malaysia. While the former beach has been disturbed by several anthropogenic activities that ultimately brought an end to the spawning activity of T. gigas, the status of the latter remains uncertain. In the present study, the spawning behavior of T. gigas at Pantai Balok (Sites I-III) was observed over a period of thirty six months, in three phases, between 2009 and 2013. Every year, the crab's nesting activity was found to be high during Southwest monsoon (May-September) followed by Northeast (November-March) and Inter monsoon (April and October) periods. In the meantime, the number of female T. gigas in 2009-2010 (Phase-1) was higher (38 crabs) than in 2010-2011 (Phase-2: 7 crabs) and 2012-2013 (Phase-3: 9 crabs) for which both increased overexploitation (for edible and fishmeal preparations) as well as anthropogenic disturbances in the vicinity (sand mining since 2009, land reclamation for wave breaker/parking lot constructions in 2011 and fishing jetty construction in 2013) are responsible. In this context, the physical infrastructure developments have altered the sediment close to nesting sites to be dominated by fine sand (2.5Xφ ) with moderately-well sorted (0.6-0.7σφ), very-coarse skewed (-2.4SKφ), and extremely leptokurtic (12.6Kφ) properties. Also, increased concentrations of Cadmium (from 4.2 to 13.6 mg kg(-1)) and Selenium (from 11.5 to 23.3 mg kg(-1)) in the sediment, and Sulphide (from 21 to 28 µg l(-1)) in the water were observed. In relation to the monsoonal changes affecting sheltered beach topography and sediment flux, the spawning crabs have shown a seasonal nest shifting behaviour in-between Sites I-III during 2009-2011. However, in 2012-2013, the crabs were mostly restricted to the areas (i.e., Sites I and II) with high oxygen (5.5-8.0 mg l(-1)) and moisture depth (6.2-10.2 cm). In view of the sustained anthropogenic pressure on the coastal habitats on one hand and decreasing horseshoe crabs population on the other, it is crucial to implement both conservation and management measures for T. gigas at Pantai Balok. Failing that may lead to the loss of this final spawning ground on the east coast of P. Malaysia.
    Matched MeSH terms: Female
  15. Tan MK, Kamaruddin KN
    Zootaxa, 2016 Sep 12;4162(3):559-70.
    PMID: 27615991 DOI: 10.11646/zootaxa.4162.3.9
    Here, taxonomic notes on species from three genera of bark crickets are presented.  A new locality is recorded for Duolandrevus (Bejorama) parvulus Gorochov, 2016: Singapore. Two new species of Landrevinae are described: one species of Endodrelanva Gorochov, 1999 from Singapore: Endodrelanva jimini sp. nov.; one species of Odontogryllodes Chopard, 1969 from Fraser's Hill, Peninsular Malaysia: Odontogryllodes gratus sp. nov. The male of Odontogryllodes latus Chopard, 1969 is also described for the first time and female is redescribed. Keys to all known species of Endodrelanva and Odontogryllodes is provided.
    Matched MeSH terms: Female
  16. Ayesha Mohd Zain, Umi Kalthum Md Noh, Mushawiahti Mustapha, Norshamsiah Md. Din, Bastion, Mae Lynn Catherine
    Neurology Asia, 2015;20(4):407-409.
    MyJurnal
    A 28-year-old Malay woman presented with severe loss of vision in both eyes associated with periocular pain on eye movement. She was completely blind at presentation and examination showed optic discs
    swelling. Optic nerve imaging showed ‘doughnut sign’, characteristic of optic perineuritis. Steroid was
    given over six months. Visual function improved gradually and was maintained at one year follow-up.
    This case highlights the importance of differentiation between optic neuritis and optic perineuritis as
    visual recovery depends on prolonged management with corticosteroid in optic perineuritis.
    Matched MeSH terms: Female
  17. Abdollahi F, Lye MS, Zarghami M
    N Am J Med Sci, 2016 Jun;8(6):232-6.
    PMID: 27500126 DOI: 10.4103/1947-2714.185027
    Postpartum depression is the most prevalent emotional problem during a women's lifespan. Untreated postpartum depression may lead to several consequences such as child, infant, fetal, and maternal effects. The main purpose of this article is to briefly describe different theoretical perspectives of postpartum depression. A literature search was conducted in Psych Info, PubMed, and Science Direct between 1950 and 2015. Additional articles and book chapters were referenced from these sources. Different theories were suggested for developing postpartum depression. Three theories, namely, biological, psychosocial, and evolutionary were discussed. One theory or combinations of psychosocial, biological, and evolutionary theories were considered for postpartum depression. The most important factor that makes clinicians' choice of intervention is their theoretical perspectives. Healthcare providers and physicians should help women to make informed choices regarding their treatment based on related theories.
    Matched MeSH terms: Female
  18. Usman BI, Amin SM, Arshad A, Kamarudin MS
    J Environ Biol, 2016 Jul;37(4):573-8.
    PMID: 27498503
    Samples of grey eel catfish Plotosus canius were collected from the coastal waters of Port Dickson, Malaysia from January to December, 2012. A total of 341 specimens (172 males and 169 females) were used to estimate the length-weight relationship parameters. Mean population size of females were 0.72 cm taller than the males, however difference was not significant (t-test, P > 0.05). The overall relationship equations between total length (TL) and body weight (BW) were established for males as Log TW = 2.71 Log TL - 1.85 (R2 = 0.95) and for females as Log TW = 2.88 Log TL-2.10 (R2 = 0.95). The estimated relative growth co-efficient (b) values were 2.71 for males and 2.88 for females. It is revealed that growth pattern of the species showed negative allometry. In both males and females, relationship between TL and SL gave highest regression coefficient (0.99). While relationship between TL and EL gave lowest regression coefficient in both males and females (0.87 and 0.81 respectively). The findings from this study contributed first information on morphometric relations of the fish from Malaysian coastal waters and could be useful for sustainable management options of P. canius in Malaysia.
    Matched MeSH terms: Female
  19. Nilesh K, V Vande A, K Veerabhadrappa S
    PMID: 28413598 DOI: 10.15171/joddd.2017.011
    Osteomas are benign bone tumors which arise from the cortex or medulla of craniofacial and jaw bones. They are usually asymptomatic or present as slow-growing painless masses. Larger lesions may present with aesthetic (facial asymmetry) and functional disturbances (jaw deviation, difficulty in breathing, pain, and sensory deficits). This paper highlights a case of solitary peripheral osteoma composed of a compact bony mass arising from the lower border of the mandible in an adult female patient. The lesion presented with discomfort during deglutition, which was attributed to impingement of muscles of the oral cavity floor, including the anterior belly of digastric muscle.
    Matched MeSH terms: Female
  20. Joshi R, Kirti JS, Singh N
    Zootaxa, 2016 Oct 28;4179(1):128-132.
    PMID: 27811698 DOI: 10.11646/zootaxa.4179.1.10
    Genus Nishada Moore (1878) was proposed as a monotypic genus, under subfamily Lithosiinae, family Lithosiidae (now Lithosiini), including only Nishada flabrifera Moore (1878) from Calcutta (now as Kolkata), India. The genus is distributed from China to India, Thailand, Malaysia and up to Australia. The Indian fauna of Nishada is reported from North-East Himalayas, West Bengal (Kolkata) and South India. Members of this genus are unmarked, yellow to brown with short and broad wings. Genus Nishada has been taxonomically dealt by many authors but awaits thorough revision.

    HISTORY: Hampson (1900) included a total of ten species: Nishada niveola Hampson, 1900, Nishada syntomioides (Walker, 1862), Nishada impervia (Walker, 1865), Nishada marginalis (Felder 1875), Nishada tula Swinhoe, 1900, Nishada nodicornis (Walker 1862), Nishada rotundipennis (Walker 1862), Nishada flabrifera Moore, 1878, Nishada sambara (Moore 1859) and Nishada xantholoma (Snellen 1879). Swinhoe (1902) and Hampson (1911) then described two new species, Nishada melanistis and Nishada brunneipennis, respectively, followed by Rothschild (1912, 1913) who described a further seven new species, Nishada brunnea, Nishada flavens, Nishada testacea, Nishada griseoflava, Nishada fuscofascia, Nishada louisiadensis and Nishada aurantiaca, bringing the total to 19 species. Strand (1922) catalogued only 13 of these species in Nishada, transferring N. brunnea and N. fuscofascia to genus Scoliacma Meyrick (1886); N. testacea, N.griseoflava and N. louisiadensis Rothschild to Eilema Hübner (1819) and synonymising N. flavens with N. sambara. Next, Matsumura (1927) described N. formosibia, followed by two more species, N. aureocincta Debauche, 1938 and N. benjaminea Roepke, 1946. Holloway (2001) synonymised N. nodicornis with N. rotundipennis and added the description of a new subspecies, Nishada chilomorpha adunca Holloway, 2001 from Borneo, indicating a distributional range as far as North East India. The nominotypical subspecies, N. c. chilomorpha was suggested to be restricted to its type locality of Java. Bucsek (2012) added Nishada cameronensis, Dubatolov & Bucsek (2013) described Nishada schintlmeisteri and Bucsek (2016) described Nishada temenggora. So, at present, Nishada comprises19 species, of which three are known from India (Singh et al. 2014). Herein, we describe one further species, Nishada pseudochilomorpha Joshi & Singh sp. nov., from Jatinga (Assam, India). In addition, new distributional records are reported for N. flabrifera.

    Matched MeSH terms: Female
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