http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
T Rahman,KA Rahman,S Rajia,M Alamgir,Mahmud TH Khan,M Shahabuddin K Choudhuri 경희대학교 융합한의과학연구소 2010 Oriental Pharmacy and Experimental Medicine Vol.10 No.2
Two common Indian spices Carum copticum Karst (ajowan) and Cinnamomum tamala T.Nees. (bay leaves) has been investigated first time to report the activity on the central nervous system. Preliminary study of the hot water extract showed depressant activity on the hole board test as evidenced from the ambulation and head dipping scores. The extracts further quicken the onset and increased the duration of pentobarbital induced sleeping time.
Balázs Tóth 한국응용곤충학회 2019 Journal of Asia-Pacific Entomology Vol.22 No.2
The species Naarda postpallida de Joannis, 1929 is reported for the first time from mainland China. Naarda pectinata Sugi, 1982 is synonymised with N. postpallida on the basis of material from Vietnam. This species can immediately be recognised by its dark grey forewing, white hindwing and several genital characters. The female genitalia of N. postpallida, together with those of N. lingualis Tóth and Ronkay, 2015 are presented for the first time. Naarda macrostigma sp. n. is described. The hitherto known nine Chinese Naarda species are listed. With nineteen figures.
Balázs Tóth,László Ronkay 한국응용곤충학회 2015 Journal of Asia-Pacific Entomology Vol.18 No.2
Description of nine new Naarda species, N. melistigma, N. nymphoida, N. sonibacsi, N. penicula, N. variegata, N. picata, N. lingualis, N. costicorna, and N. tetramacula spp. n. are given.With 26 figures on 3 plates.
( Đào Mục Đích ),( Anh Thư T. Nguyen ) 부산외국어대학교 아세안연구원 2022 Suvannabhumi Vol.14 No.1
This study investigates the production and perception of Vietnamese tones by Japanese, Lao, and Taiwanese second language (L2) learners [n=30], comparing their performance in an Imitation task to that of Identification and Read-Aloud tasks. The results show that the Imitation task is generally easier for L2 speakers than the Identification and Read-Aloud tasks, suggesting that imitation is performed without some of the skills required by the other two tasks. It is also found that Lao and Taiwanese speakers outperform Japanese speakers, suggesting that prior experience with one tone language facilitates the acquisition of tone in another language. The result on speakers’ tonal range show that L2 leaners have significantly narrower tonal F0 range than control Vietnamese speakers [n=11]. The results of error pattern analysis and tonal transcription also suggest that non-modal voice (glottal stop and creakiness) and contour tones (bidirectional fall-rise) are more difficult for L2 learners than modal voice tones (e.g., unidirectional contours: rising, falling, and level).
Antimicrobial actions of dual oxidases and lactoperoxidase
Demba Sarr,Eszter Tóth,Aaron Gingerich,Balázs Rada 한국미생물학회 2018 The journal of microbiology Vol.56 No.6
The NOX/DUOX family of NADPH oxidases are transmembrane proteins generating reactive oxygen species as their primary enzymatic products. NADPH oxidase (NOX) 1–5 and Dual oxidase (DUOX) 1 and 2 are members of this family. These enzymes have several biological functions including immune defense, hormone biosynthesis, fertilization, cell proliferation and differentiation, extracellular matrix formation and vascular regulation. They are found in a variety of tissues such as the airways, salivary glands, colon, thyroid gland and lymphoid organs. The discovery of NADPH oxidases has drastically transformed our view of the biology of reactive oxygen species and oxidative stress. Roles of several isoforms including DUOX1 and DUOX2 in host innate immune defense have been implicated and are still being uncovered. DUOX enzymes highly expressed in the respiratory and salivary gland epithelium have been proposed as the major sources of hydrogen peroxide supporting mucosal oxidative antimicrobial defenses. In this review, we shortly present data on DUOX discovery, structure and function, and provide a detailed, upto- date summary of discoveries regarding antibacterial, antiviral, antifungal, and antiparasitic functions of DUOX enzymes. We also present all the literature describing the immune functions of lactoperoxidase, an enzyme working in partnership with DUOX to produce antimicrobial substances.
Kinetics of penetration influence the apparent potency of vanilloids on TRPV1.
Lazar, Jozsef,Braun, Derek C,Tó,th, Attila,Wang, Yun,Pearce, Larry V,Pavlyukovets, Vladimir A,Blumberg, Peter M,Garfield, Susan H,Wincovitch, Stephen,Choi, Hyun-Kyung,Lee, Jeewoo American Society for Pharmacology and Experimental 2006 Molecular pharmacology Vol.69 No.4
<P>Evidence that the ligand binding site of TRPV1 lies on the inner face of the plasma membrane and that much of the TRPV1 itself is localized to internal membranes suggests that the rate of ligand entry into the cell may be an important determinant of the kinetics of ligand action. In this study, we synthesized a BODIPY TR-labeled fluorescent capsaicin analog (CHK-884) so that we could directly measure ligand entry. We report that CHK-884 penetrated only slowly into Chinese hamster ovary (CHO) cells expressing rat TRPV1, with a t1/2 of 30 +/- 4 min, and localized in the endoplasmic reticulum and Golgi. Although CHK-884 was only weakly potent for TRPV1 binding (Ki = 6400 +/- 230 nM), it was appreciably more potent when assayed by intracellular calcium imaging and was 3.2-fold more potent with a 1-h incubation time (37 nM) than with a 5-min incubation time. Olvanil, a highly lipophilic vanilloid, yielded an EC50 of 4.3 nM upon intracellular calcium imaging with an incubation time of 1 h, compared with an EC50 value of 29.5 nM for calcium imaging assayed at 5 min. Likewise, the antagonist 5-iodo-resiniferatoxin (5-iodo-RTX) displayed a Ki of 4.2 pM if incubated with CHO-TRPV1 cells for 2 h before addition of capsaicin compared with 1.5 nM if added simultaneously. We conclude that some vanilloids may have slow kinetics of uptake; this slow uptake may affect assessment of structure activity relations and may represent a significant factor for vanilloid drug design.</P>
E-waste Management and Resource Recovery Potential in Asia and the Pacific
( Sadhan Kumar Ghosh ),( Sunil Herat ),( Atsushi Terazono ),( Jinhui Li ),( S. W. Rhee ),( P. Agamuthu ),( N. T. Thắng ) 한국폐기물자원순환학회(구 한국폐기물학회) 2019 ISSE 초록집 Vol.2019 No.-
The Asia and the Pacific region refer to the execution of regional activities of the organization which includes more than 50 countries in the region. In 2013, the total population of the Asia-Pacific region stood at 4.3 billion, nearly 60 per cent of the world’s population hosting the two most populous countries in the world, China with 1.4 billion people and India with 1.25 billion people. The region has witnessed widespread changes in resource consumption due to the forces of globalization, industrialization, and urbanization. The Asia and Pacific region has become the world’s largest consumer of materials at the beginning of the 21st century having enormous potential for future expansion of material consumption due to the region’s large overall population, rapidly escalating urban population. The e-waste generation like other waste streams also has been rapidly increasing in last two decades in the region impacting the environment negatively. The export of e-waste emerged as an international issue in the early 2000s, particularly following the publication of the widely reported documentary by the Basel Action Network (BAN). Concerns of primitive e-waste recycling practices in many countries have become an important issue to improve and resolve. As a complex and relatively recent waste stream, countries all over the world including the region have been introducing specific legislation to enforce sound environmental treatment of e-waste. As yet, only the minority of states around the globe have national and regional e-waste legislation in force. However, e-waste remains a challenge in the Asia and the Pacific region, not only because of its increasing generation, but also because its proper treatment and prevention require the active engagement of a diverse set of actors, often spanning national borders. Recovery of huge resources is being lost because of ineffective handling and treatment of e-waste in consequence evolving significant environmental and health issues. In this backdrop, the present study covered the inventory of the existing electronic waste management that includes the generation, collection, treatment and final disposal in different countries in the Asia and the Pacific region and developing a e-waste management framework for future actions and a sustainable business model. The countries those were considered for the study included bigger countries, namely, Australia, China, Hong Kong, India, Indonesia, Japan, North Korea, Malaysia, Republic of Korea, Singapore, Sri Lanka, Thailand, Viet Nam etc. and the smaller countries like, SIDs, Vanuatu, Samoa, even the smallest one, the Niue.