Displaying publications 61 - 80 of 16738 in total

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  1. Nijman V, Shepherd CR
    J Ethnopharmacol, 2017 Jul 12;206:101-106.
    PMID: 28506903 DOI: 10.1016/j.jep.2017.05.010
    ETHNOPHARMACOLOGICAL RELEVANCE: Wild animals are widely used in traditional Asian medicine but information from Myanmar is lacking. We show that a wide range of animals are used at a pilgrimage site, mostly for their rendered fats and oils to be used in mixed concoctions. The majority of species were sold to be used to treat aching joints, muscle ache and skin diseases.

    AIM OF THE STUDY: To assess wildlife for sale for medicinal purposes, and document their medicinal use at Kyaiktiyo, a pilgrimage site at a 1100m tall mountain, with many of the pilgrims climbing to the top. In addition we address legal issues relating to the production and sale of traditional medicine that contain legally protected animals.

    MATERIAL AND METHODS: Four visits were made to Kyaiktiyo, Myanmar, between 2000 and 2017 to quantify animal parts on display and through discussions with vendors to obtain information on medicinal use of these parts.

    RESULTS: Twenty-three species, mostly mammals, were recorded to be used for traditional medicine. The most common were Chinese serow Capricornis milneedwardsii, Asian elephant Elephas maximus, and Asiatic black bear Ursus thibetanus. Over 600 bodies or body parts were present. Combined, these parts purportedly provided cures or relief for at least 15 ailments or diseases. The most commonly mentioned treatment was that of using rendered animal fats/oils externally to relieve/cure aching joints or muscles. This treatment allegedly provides instant relief to pilgrims after an arduous climb up the mountain. Purported cures for various skin diseases was the next common use for the animal species on offer. Ten of the species observed for sale at Kyaiktiyo are listed as globally threatened, and 15 are protected and cannot be legally traded. Ambiguities in Myanmar's legislation mean that protected animals or their body parts cannot be traded, however traditional medicines can be made out of them provided rules relating to the manufacturing of traditional medicines are adhered to.

    CONCLUSION: This study indicated that animals and their parts continue to be openly offered for sale at Kyaiktiyo to treat various illnesses. Despite these products potential medical, traditional or cultural importance, solutions have to been found on how to ensure that, in line with Myanmar's laws, use of traditional local medicine does not impede the conservation of imperilled species.

    Matched MeSH terms: Animals; Animals, Wild*
  2. Pandong J, Gumal M, Alen L, Sidu A, Ng S, Koh LP
    Sci Rep, 2018 10 23;8(1):15672.
    PMID: 30353034 DOI: 10.1038/s41598-018-33872-3
    The integration of Bayesian analysis into existing great ape survey methods could be used to generate precise and reliable population estimates of Bornean orang-utans. We used the Marked Nest Count (MNC) method to count new orang-utan nests at seven previously undocumented study sites in Sarawak, Malaysia. Our survey teams marked new nests on the first survey and revisited the plots on two more occasions; after about 21 and 42 days respectively. We used the N-mixture models to integrate suitability, abundance and detection models which account for zero inflation and imperfect detection for the analysis. The result was a combined estimate of 355 orang-utans with the 95% highest density interval (HDI) of 135 to 602 individuals. We visually inspected the posterior distributions of our parameters and compared precisions between study sites. We subsequently assess the strength or reliability of the generated estimates using identifiability tests. Only three out of the seven estimates had <35% overlap to indicate strong reliability. We discussed the limitations and advantages of our study design, and made recommendations to improve the sampling scheme. Over the course of this research, two of the study sites were gazetted as extensions to the Lanjak-Entimau Wildlife Sanctuary for orang-utan conservation.
    Matched MeSH terms: Animals; Animals, Wild/physiology
  3. Balasubramaniam KN, Kaburu SSK, Marty PR, Beisner BA, Bliss-Moreau E, Arlet ME, et al.
    J Anim Ecol, 2021 12;90(12):2819-2833.
    PMID: 34453852 DOI: 10.1111/1365-2656.13584
    Human population expansion into wildlife habitats has increased interest in the behavioural ecology of human-wildlife interactions. To date, however, the socioecological factors that determine whether, when or where wild animals take risks by interacting with humans and anthropogenic factors still remains unclear. We adopt a comparative approach to address this gap, using social network analysis (SNA). SNA, increasingly implemented to determine human impact on wildlife ecology, can be a powerful tool to understand how animal socioecology influences the spatiotemporal distribution of human-wildlife interactions. For 10 groups of rhesus, long-tailed and bonnet macaques (Macaca spp.) living in anthropogenically impacted environments in Asia, we collected data on human-macaque interactions, animal demographics, and macaque-macaque agonistic and affiliative social interactions. We constructed 'human co-interaction networks' based on associations between macaques that interacted with humans within the same time and spatial locations, and social networks based on macaque-macaque allogrooming behaviour, affiliative behaviours of short duration (agonistic support, lip-smacking, silent bare-teeth displays and non-sexual mounting) and proximity. Pre-network permutation tests revealed that, within all macaque groups, specific individuals jointly took risks by repeatedly, consistently co-interacting with humans within and across time and space. GLMMs revealed that macaques' tendencies to co-interact with humans was positively predicted by their tendencies to engage in short-duration affiliative interactions and tolerance of conspecifics, although the latter varied across species (bonnets>rhesus>long-tailed). Male macaques were more likely to co-interact with humans than females. Neither macaques' grooming relationships nor their dominance ranks predicted their tendencies to co-interact with humans. Our findings suggest that, in challenging anthropogenic environments, less (compared to more) time-consuming forms of affiliation, and additionally greater social tolerance in less ecologically flexible species with a shorter history of exposure to humans, may be key to animals' joint propensities to take risks to gain access to resources. For males, greater exploratory tendencies and less energetically demanding long-term life-history strategies (compared to females) may also influence such joint risk-taking. From conservation and public health perspectives, wildlife connectedness within such co-interaction networks may inform interventions to mitigate zoonosis, and move human-wildlife interactions from conflict towards coexistence.
    Matched MeSH terms: Animals; Animals, Wild*
  4. Haron M, Ismail S
    Pharmacognosy Res, 2014 Oct-Dec;7(4):341-9.
    PMID: 26692748 DOI: 10.4103/0974-8490.159580
    BACKGROUND: Glucuronidation catalyzed by uridine 5'- diphospho-glucuronosyltransferase (UGT) is a major phase II drug metabolism reaction which facilitates drug elimination. Inhibition of UGT activity can cause drug-drug interaction. Therefore, it is important to determine the inhibitory potentials of drugs on glucuronidation.
    OBJECTIVE: The objective was to evaluate the inhibitory potentials of mitragynine, 7-hydroxymitragynine, ketamine and buprenorphine, respectively on 4-methylumbelliferone (4-MU) glucuronidation in rat liver microsomes, human liver microsomes and recombinant human UGT1A1 and UGT2B7 isoforms.
    MATERIALS AND METHODS: The effects of the above four compounds on the formation of 4-MU glucuronide from 4-MU by rat liver microsomes, human liver microsomes, recombinant human UGT1A1 and UGT2B7 isoforms were determined using high-performance liquid chromatography with ultraviolet detection.
    RESULTS: For rat liver microsomes, ketamine strongly inhibited 4-MU glucuronidation with an IC50 value of 6.21 ± 1.51 μM followed by buprenorphine with an IC50 value of 73.22 ± 1.63 μM. For human liver microsomes, buprenorphine strongly inhibited 4-MU glucuronidation with an IC50 value of 6.32 ± 1.39 μM. For human UGT1A1 isoform, 7-hydroxymitragynine strongly inhibited 4-MU glucuronidation with an IC50 value of 7.13 ± 1.16 μM. For human UGT2B7 isoform, buprenorphine strongly inhibited 4-MU glucuronidation followed by 7-hydroxymitragynine and ketamine with respective IC50 values of 5.14 ± 1.30, 26.44 ± 1.31, and 27.28 ± 1.18 μM.
    CONCLUSIONS: These data indicate the possibility of drug-drug interaction if 7-hydroxymitragynine, ketamine, and buprenorphine are co-administered with drugs that are UGT2B7 substrates since these three compounds showed significant inhibition on UGT2B7 activity. In addition, if 7-hydroxymitragynine is to be taken with other drugs that are highly metabolized by UGT1A1, there is a possibility of drug-drug interaction to occur.
    KEYWORDS: 4-methylumbelliferone; 7-hydroxymitragynine; buprenorphine; glucuronidation; ketamine; mitragynine
    Matched MeSH terms: Animals
  5. Sabetghadam A, Ramanathan S, Mansor SM
    Pharmacognosy Res, 2010 May;2(3):181-5.
    PMID: 21808563 DOI: 10.4103/0974-8490.65514
    Mitragyna speciosa Korth is a medicinal plant indigenous to Thailand and Malaysia and has been known for its narcotic and coca-like effects. Many studies have been performed on the antinociceptive effect of the plant extracts of Thai origin; however, limited studies have been reported till date on M. speciosa extracts of Malaysian origin. Various concentrations of alkaloid (5-20 mg/kg), methanolic (50-200 mg/kg), and aqueous (100-400 mg/kg) extracts of Malaysian M. speciosa leaves were prepared and orally administered to nine groups of rats. Morphine (5 mg/kg, s.c.) and aspirin (300 mg/kg, p.o.) were used as control. Antagonism of the antinociceptive activity was evaluated by pretreatment with naloxone at a dose of 2 mg/kg (i.p.). Results showed that oral administration of the alkaloid (20 mg/kg), methanolic (200 mg/kg), and aqueous (400 mg/kg) extracts significantly prolonged the latency of nociceptive response compared with control groups in both hot plate and tail flick tests (P < 0.05). Antinociceptive action of the alkaloid (20 mg/kg), methanolic (200 mg/kg), and aqueous (400 mg/kg) extracts was significantly blocked by naloxone. In conclusion, these results suggest the presence of antinociceptive effect in various extracts of Malaysian M. speciosa leaves. In addition, the antinociceptive effective doses vary depending on the type of solvents used for extraction.
    Matched MeSH terms: Animals
  6. Maruyama M, von Beeren C, Witte V
    Zookeys, 2010.
    PMID: 21594196 DOI: 10.3897/zookeys.59.511
    Two new genera and two new species of Aleocharinae (Staphylinidae) from Malaysia are described: Parawroughtonilla Maruyama, gen. n. (type species: Parawroughtonilla hirsutaMaruyama, sp. n.), Leptogenonia Maruyama, gen. n. (type species: Leptogenonia roslii Maruyama, sp. n.), which are associated with Leptogenys borneensis Wheeler, 1919. They are closely related and share a unique character state of the aedeagus.
    Matched MeSH terms: Animals
  7. Maruyama M, von Beeren C, Hashim R
    Zookeys, 2010.
    PMID: 21594195 DOI: 10.3897/zookeys.59.510
    Three myrmecophilous genera of Aleocharinae (Staphylinidae) associated with Leptogenys distinguenda (Emery, 1887) and Leptogenys mutabilis (Smith, 1861) are reviewed with descriptions of new taxa: Maschwitzia Kistner, 1989, Togpelenys Kistner, 1989 and Witteia Maruyama & von Beeren, gen. n. (type species: Witteia dentilabrumMaruyama & von Beeren, sp. n.). The following new combinations are proposed: Zyras (s. lat.) aenictophila (Kistner, 1997),comb. n. (exMaschwitzia), Zyras (s. lat.) dichthadiaphila (Kistner in Kistner et al., 2003), comb. n. (exMaschwitzia), Maschwitzia derougemonti (Pace, 1984), comb. n. (exWroughtonilla Wasmann, 1899), Maschwitzia watanabei (Maruyama, 2004), comb. n. (exWroughtonilla), Maschwitzia dilatata (Pace, 2005), comb. n. (exWroughtonilla), Witteia borneensis (Pace, 1986), comb. n. (ex Wroughtonilla). These genera belong to the Wroughtonilla genus group of the tribe Lomechusini.
    Matched MeSH terms: Animals
  8. Som HE, Grismer LL, Wood PLJ, Quah ESH, Brown RM, Diesmos AC, et al.
    Zootaxa, 2020 Apr 21;4766(3):zootaxa.4766.3.6.
    PMID: 33056593 DOI: 10.11646/zootaxa.4766.3.6
    Liopeltis is a genus of poorly known, infrequently sampled species of colubrid snakes in tropical Asia. We collected a specimen of Liopeltis from Pulau Tioman, Peninsular Malaysia, that superficially resembled L. philippina, a rare species that is endemic to the Palawan Pleistocene Aggregate Island Complex, western Philippines. We analyzed morphological and mitochondrial DNA sequence data from the Pulau Tioman specimen and found distinct differences to L. philippina and all other congeners. On the basis of these corroborated lines of evidence, the Pulau Tioman specimen is described as a new species, L. tiomanica sp. nov. The new species occurs in sympatry with L. tricolor on Pulau Tioman, and our description of L. tiomanica sp. nov. brings the number of endemic amphibians and reptiles on Pulau Tioman to 12.
    Matched MeSH terms: Animals
  9. Loktionov VM
    Zootaxa, 2020 May 05;4768(4):zootaxa.4768.4.5.
    PMID: 33055638 DOI: 10.11646/zootaxa.4768.4.5
    The genus Telostholus Haupt, 1929 is newly reported from Malaysia, with four species that are newly described and illustrated: T. bifasciatus Loktionov, sp. nov. (Pahang), T. clypeatus Loktionov, sp. nov. (Pahang), T. malayensis Loktionov, sp. nov. (Pahang), and T. tomentosus Loktionov, sp. nov. (Pahang). A key to the Malaysian species is given.
    Matched MeSH terms: Animals
  10. Sankaran PM, Caleb JTD, Sebastian PA
    Zootaxa, 2020 Jul 01;4808(1):zootaxa.4808.1.12.
    PMID: 33055998 DOI: 10.11646/zootaxa.4808.1.12
    The spider genus Glenognatha Simon, 1887 (Tetragnathidae) currently has 34 nominal species distributed in Afrotropical region, Indo-Malaya, Nearctic, Neotropics, Oceania and Palearctic regions (Cabra-García Brescovit 2016; World Spider Catalog 2020). It has one representative in India: Glenognatha dentata (Zhu Wen, 1978) (World Spider Catalog 2020). The genus Pachygnatha Sundevall, 1823 currently comprises 46 nominal species distributed in Africa, Holarctic, South and South-East Asia (World Spider Catalog 2020). Biswas and Roy (2004) recorded this genus in India, while they described Pachygnatha silentvalliensis Biswas Roy, 2004. The species is known from its original verbal description only since the genitalic illustrations were apparently not published along with the description (Biswas Roy 2004), thus leaving its identity obscured. To redescribe and illustrate this species, we examined its type material and found that Biswas and Roy (2004) had misidentified the species and in fact it belongs to Tylorida Simon, 1894. In this paper, we describe a new Glenognatha species from the southern Western Ghats of India, transfer Dyschiriognatha ganeshi Bodkhe, Manthen Tanikawa, 2014 to Glenognatha and synonymise P. silentvalliensis with Tylorida marmorea (Pocock, 1901).
    Matched MeSH terms: Animals
  11. Gisondi S, Pape T, Shima H, Cerretti P
    Insects, 2020 Nov 12;11(11).
    PMID: 33198258 DOI: 10.3390/insects11110792
    Three new species of Rhinophoridae (Aporeomyia elaphocerasp. nov., Baniassa pennatasp. nov. from the Oriental Region, and Phyto mambillasp. nov. from the Afrotropical Region) are described, illustrated and compared with congeners. Genus-level affiliation of the new species is based on a morphology-based phylogeny, preliminarily accepting a paraphyletic Phyto Robineau-Desvoidy awaiting incorporation of molecular data. Keys to the species of the genus Aporeomyia Pape & Shima as well as to the Afrotropical species of the genus Phyto Robineau-Desvoidy are given.
    Matched MeSH terms: Animals
  12. Huang W, Zhang Y
    Zootaxa, 2018 Dec 19;4532(3):434-440.
    PMID: 30647358 DOI: 10.11646/zootaxa.4532.3.7
    The genus Eleazara Distant is reported from Malaysia for the first time based on one new species, E. viraktamathi sp. nov. This new species is described and illustrated. A checklist and key to the known species of Eleazara are provided.
    Matched MeSH terms: Animals
  13. Král D, Lu Y, Bai M
    Zootaxa, 2021 Jan 27;4920(1):zootaxa.4920.1.8.
    PMID: 33756680 DOI: 10.11646/zootaxa.4920.1.8
    The genus Airapus Stebnicka Howden, 1996 currently comprises 26 extant species distributed in the Australian and Oriental zoogeographical regions (Stebnicka Howden 1996; Stebnicka 1998, 2009; Rakovič et al. 2019; Král et al. 2019; Minkina 2020) and one fossil species from the Eocene Baltic amber (Tamutis et al. 2017). Of the continental Southeast Asia, only three species have been known so far: Airapus cechovskyi Král, Mencl Rakovič, 2019 (mainland Malaysia: Kelantan), A. tyri Král, Mencl Rakovič, 2019 (Central Thailand: Phetchaburi Province) and A. sicardi ( Paulian, 1945) (Laos: "Cochinchine: Long Xuyen" and South Vietnam: "Annam: Tanh Hoa") (Paulian 1945; Balthasar 1964; Král et al. 2019). Examination of the material housed in the collections of the Institute of Zoology, Chinese Academy of Sciences, Beijing, China, revealed Airapus material belonging to an undescribed species. Its formal description is presented in this paper. This new species is another, fourth species occurring in mainland Southeast Asia. It is also the first country record from China. The geographical distribution of the genus is now known to the north as far as Fujian Province.
    Matched MeSH terms: Animals
  14. Viraktamath CA, Webb MD, Yeshwanth HM
    Zootaxa, 2021 Jan 25;4915(4):zootaxa.4915.4.1.
    PMID: 33756549 DOI: 10.11646/zootaxa.4915.4.1
    One new genus of the tribe Ledrini, Yelahanka gen. nov. is described with Petalocephala granulosa Distant as its type species. The genus is characterised by the flexing of the forewing laterad of a strongly carinate or keeled outer claval vein and the claval veins fused in the distal two thirds. Seven new species, Yelahanka canaraica sp. nov. (India: Karnataka), Y. kodaiensis sp. nov. (India: Tamil Nadu), Y. montana sp. nov. (India: Tamil Nadu), Y. nepalica sp. nov. (Nepal), Y. sikkimensis sp. nov. (India: Sikkim), Y. shillongensis sp. nov. (India: Meghalaya) and Y. trifida sp. nov. (India: Himachal Pradesh, Arunachal Pradesh) are described and illustrated. The following new combinations are proposed: Yelahanka bainbriggei (Distant) comb. nov., Y. granulosa (Distant) comb. nov., Y. punctata (Walker) comb. nov. and Y. tabulata (Distant) comb. nov.; originally punctata was placed in the genus Ledra Fabricius and remaining species were placed in Petalocephala Stål. Petalocephala bainbriggei Distant 1916 is treated as a junior synonym of Y. granulosa (Distant 1910) syn. nov. and P. tabulata Distant 1908 is treated as a junior synonym of Yelahanka punctata (Walker 1851) syn. nov. Y. granulosa is newly recorded from Africa (Tanzania and Kenya) and Malaya. Relationships of the new genus with other genera of Ledrini are discussed and a key to species of the genus is also provided.
    Matched MeSH terms: Animals
  15. Zhi Y, Yang L, Chen XS
    Zootaxa, 2020 Dec 23;4896(4):zootaxa.4896.4.9.
    PMID: 33756852 DOI: 10.11646/zootaxa.4896.4.9
    Oliparisca menglaensis sp. nov. (Hemiptera: Fulgoromorpha: Cixiidae: Pentastirini) is described and illustrated from Yunnan Province of China. This represents the first record of the genus Oliparisca from China. The new taxon extends the distribution range of the genus Oliparisca, previously known only from Indonesia, Malaysia, Philippines and Sri Lanka. A key of identification to all known species of this genus and a map of their geographic distributions are provided.
    Matched MeSH terms: Animals
  16. Rakovič M, Anichtchenko A
    Zootaxa, 2021 Mar 15;4942(3):zootaxa.4942.3.8.
    PMID: 33757062 DOI: 10.11646/zootaxa.4942.3.8
    Two new species of the genus Odochilus Harold, 1877 (Coleoptera: Scarabaeidae: Aphodiinae: Odochilini) from the Oriental Region are described as follows: O. shavrini Rakovič Anichtchenko, new species from the Philippines (Mindanao) and O. borneensis Rakovič Anichtchenko, new species from Malaysia (Sarawak). Photographs of their habitus are presented. Differential diagnoses are mentioned.
    Matched MeSH terms: Animals
  17. Sankararaman H, Manickavasagam S, Triapitsyn SV, Huber JT, Kharbisnop B
    Zootaxa, 2020 Oct 27;4868(2):zootaxa.4868.2.4.
    PMID: 33311400 DOI: 10.11646/zootaxa.4868.2.4
    An overview of the Oriental species of the nominate subgenus of Camptopteroides Viggiani (Hymenoptera: Mymaridae) is given. Two new species, C. (Camptopteroides) formosa Manickavasagam Sankararaman sp. n. from India and C. (Camptopteroides) reducta Triapitsyn sp. n. from Thailand and Malaysia, are described, and C. formosa additionally compared to two unnamed species. The holotype male of the type species of this genus, C. armata Viggiani from Sri Lanka, is diagnosed and illustrated. A key to Old World species of Camptopteroides is provided.
    Matched MeSH terms: Animals
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