fisheries database的問題,透過圖書和論文來找解法和答案更準確安心。 我們找到下列線上看、影評和彩蛋懶人包

fisheries database的問題,我們搜遍了碩博士論文和台灣出版的書籍,推薦Gopalakrishnakone, P. (EDT)/ Tubaro, Aurelia (EDT)/ Kem, William寫的 Marine and Freshwater Toxins 可以從中找到所需的評價。

國立臺灣海洋大學 環境生物與漁業科學學系 莊守正所指導 呂泰君的 台灣東北部海域廣東長吻鰩與尖棘甕鰩攝食生態研究 (2021),提出fisheries database關鍵因素是什麼,來自於廣東長吻鰩、尖棘甕鰩、胃內容物分析、甲殼類、獵食者。

而第二篇論文國立臺灣海洋大學 食品科學系 張君如、凌明沛所指導 黃桂霞的 臺灣民眾攝食養殖文蛤之安全風險與健康效益評估 (2021),提出因為有 文蛤、無機砷、鉛、危害商數、致癌風險、每週建議攝取量、抗氧化、抑制 α-amylase、抑制 sucrase、脂質累積的重點而找出了 fisheries database的解答。

接下來讓我們看這些論文和書籍都說些什麼吧:

除了fisheries database,大家也想知道這些:

Marine and Freshwater Toxins

為了解決fisheries database的問題,作者Gopalakrishnakone, P. (EDT)/ Tubaro, Aurelia (EDT)/ Kem, William 這樣論述:

This book presents the structure of the main toxins of aquatic origin, their distribution, producing species and vectors, their mechanisms of action, the clinical aspects of envenomation in humans, their effects in laboratory or wild animals, their toxicokinetic properties, including the relevant tr

eatment, detection methods and regulatory aspects for management. The work also presents the main species associated with the injuries, poisonings their toxins, mechanism of action and the clinical aspects of the envenomations by aquatic animals and discusses the actual measures utilized in the firs

t aid and hospital treatments. Marine toxins such as palytoxins, brevetoxins, saxitoxin, ciguatoxins, okadaic acid, azaspiracid toxins, equinatoxins are also dealt with in this volume. These toxins can be lethal as well as having a complex and large molecular structure and display mechanisms by whic

h they act very specifically on targets, receptors or on critical body proteins.The marine and freshwater environments are the new frontiers of humanity, but the increase of economic and tourist activities provoke nasty encounters between aquatic animals and humans. The main victims are swimmers, pr

ofessional and sportive fishermen, surfers and scuba divers as well as people working in related fields. The identification, knowledge and treatment of envenomations caused by venomous and poisonous animals are not adequate and the prevention of injuries still is not possible. Additionally, the imme

nse potential of the pharmacologic effects of their toxins is not fully explored. Toxins of venomous aquatic animals can cause proteolysis, myotoxicity, hemotoxicity (mainly hemolysis), cytotoxicity and neurotoxicity. The neurotoxicity is generally associated with toxins of dinoflagellates and cyano

bacteria, present in poisonous and/or contaminated invertebrates and fish. Prof. P. Gopalakrishnakone, M.B.B.S., Ph.D., F.A.M.S., D.Sc., is presently professor of anatomy and chairman of the Venom and Toxin Research Programme at Yong Loo Lin School of Medicine, National University of Singapore. H

e is also a consultant to the Defence Science Organization in Singapore and adjunct senior research scientist at the Defence Medical Research Institute. Prof. Gopalakrishnakone is an honorary principal fellow at the Australian Venom Research Unit, University of Melbourne, Australia. His research stu

dies include structure function studies, toxin detection, biosensors, antitoxins and neutralization factors, toxicogenomics and expression studies, antimicrobial peptides from venoms and toxins, and PLA2 inhibitors as potential drug candidates for inflammatory diseases. The techniques he employs inc

lude quantum dots to toxinology, computational biology, microarrays, and protein chips. Prof. Gopalakrishnakone has more than 160 international publications, four books, about 350 conference presentations, and 10 patent applications. He has been an active member of the International Society on Toxin

ology (IST) for 30 years and was president from 2008 to 2012. He is also the founder president of its Asia Pacific Section, a council member, as well as an editorial board member of Toxicon, the society’s official journal. His research awards include the Outstanding University Researcher Award from

the National University of Singapore (1998); Ministerial Citation, NSTB Year 2000 Award in Singapore; and the Research Excellence Award from the Faculty of Medicine at NUS (2003). His awards in teaching include Faculty Teaching Excellence Award 2003/4 and NUS Teaching Excellence Award 2003/4. Prof.

Gopalakrishnakone also received the Annual Teaching Excellence Award in 2010 at both university and faculty levels.Prof. Vidal Haddad Junior holds a degree in human medicine at the Federal University of Rio de Janeiro (1983) and an incomplete course of biological sciences from the São Paulo State Un

iversity (UNESP), both in Brazil. He holds an M.Sc. in Medicine (Dermatology) at the Federal University of São Paulo (1991) and Ph.D. in Medicine (Dermatology) at the Federal University of São Paulo (1999). He is currently associate professor (full professor) at the Botucatu Medical School, São Paul

o State University, serving as head of the Department of Dermatology and Radiotherapy. He previously served as a professor at the Post-Graduation in Zoology in the Biosciences Institute - São Paulo State University and was collaborator physician in the Vital Brazil Hospital - Butantan Institute, São

Paulo State. He is currently Professor in the Post-Graduation in the Public Health Department of Botucatu Medical School (UNESP) and in the Post-Graduation in Wildlife of the Faculty of Veterinary Medicine and Animal Science, Botucatu Program (UNESP). He belongs to the Deliberative Council of the B

razilian Society of Toxicology at the Deliberative Council, National Editorial Council, and is President of the Scientific Committee of the Brazilian Society of Dermatology. He acts as a consultant for the Brazilian Ministry of Health, National Foundation of Health and Department of Health of São Pa

ulo State Hospital (injuries for aquatic venomous animals). He has published eight books and 152 scientific papers based on experience in human medicine and biological sciences with an emphasis in dermatology and applied zoology, acting on the following subjects: marine and freshwater venomous, pois

onous and traumatic animals, composition and fractionation of venoms, clinical and therapeutic aspects of the envenomations, cutaneous leishmaniasis, severe acne, and public health fishing communities.Prof. Aurelia Tubaro is a member of the Italian and European Register of Certified Toxicologists. I

n 1995 she was included in the international directory of experts in toxic and harmful algae of UNESCO and National Marine Fisheries Service of the United States. In 2004 she was included in the AOAC International Task Force on Marine and Freshwater Toxins. She has been a member of EFSA’s expert dat

abase since 2009; a member of the editorial board of the international journal Toxicon (Elsevier) since 2010; and a member of the Board of the International Society for the Study of Harmful Algae (ISSHA) since 2012. She teaches the courses of "Toxicology of Natural Substances", "Algal Toxins Poisoni

ngs" and "Marine Toxicology" at the University of Trieste. Her research work is focused on the toxicological characterization of marine algal toxins and on the development of new methods for toxins detection.Prof. Euikyung Kim is a professor of pharmacology and toxicology major at School of Veterina

ry Medicine in Gyeongsang National University (GNU). He was born in Seoul, South Korea, and graduated Seoul National University in 1984 with a degree of Doctor of Veterinary Medicine (D.V.M). He then went to USA in 1988 for his Ph.D. degree from University of California at Davis, where he studied ry

anodine receptor calcium release channel of cardiac sarcoplasmic reticulum with Dr. Isaac N. Pessah and Dr. Shri N. Giri as research advisors. For his postdoctoral training at the Department of Pathology in Yale Medical School, he worked together with Dr. Stephen L. Warren for RNA polymerase II and

mammalian cell transcription-splicing. In 1996, he returned to Korea to join CJ CheilJedang R&D Center as a senior researcher in pharmacology department for the development of chemical synthesis-based drug discovery. A full operation of his toxinology studies has virtually begun from 2004 at Gyeongs

ang National University (GNU), especially on jellyfish venoms obtained from Korean oceans. He visited Dr. Wayne C. Hodgson in Monash University, Australia, in his early stage of the study. In toxinology field, he almost for the first time ventured the researches on scyphozoan jellyfish venoms and th

eir toxins. He is well-known as an expert for jellyfish venom in Korea and developed region-specific first aid strategy for the stings of various kinds of jellyfish venoms. He is also an organizer of the section of ’Jellyfish Venoms and Their Uses’ in annual meetings of Korea-China-Japan Internation

al Jellyfish Workshop.Dr. William R. Kem earned his B.S. degree in biology at Swarthmore College, his M.S. and Ph.D. degrees in physiology at the University of Illinois at Champaign-Urbana and then did postdoctoral research with Dr. Toshio Narahashi at Duke Medical Center in the Department of Physio

logy and Pharmacology. In 1971 he joined the faculty of the University of Florida in Gainesville, where he is currently professor of pharmacology and therapeutics in the College of Medicine. The Kem laboratory uses natural toxins as "lead" compounds for the design of drugs targeting ion channels and

their associated receptors. Organic synthesis and semi-synthesis approaches are then used to obtain a variety of toxin analogs suitable for structure activity studies. Several drug candidates targeting certain brain nicotinic receptors are being developed. GTS-21 (also called DMXBA) is an alpha7 ni

cotinic receptor agonist that is currently in clinical tests for improving cognition in neurodegenerative diseases and reducing inflammation in rheumatoid arthritis. GTS-21 is a synthetic derivative of anabaseine, a marine worm alkaloid. Kem has also investigated a variety of large pore-forming, pep

tide toxins as well as smaller peptides like the sea anemone Stichodactyla K channel toxin (ShK), which potently blocks lymphocyte potassium channels involved in autoimmune processes.

台灣東北部海域廣東長吻鰩與尖棘甕鰩攝食生態研究

為了解決fisheries database的問題,作者呂泰君 這樣論述:

鰩類族群豐度高且分佈範圍廣,其營養位階幾乎涵蓋海洋食物鏈的中上層,透過食性研究最能深入了解鰩類在海洋生態系中與其他物種的相互關系。本研究針對宜蘭大溪漁港拖網漁船於龜山島海域附近捕獲之廣東長吻鰩(Dipturus kwangtungensis)及尖棘甕鰩(Okamejei acutispina)進行胃內容物分析。本研究自2018年4月至2019年10月間共採集到廣東長吻鰩361尾(雄魚177尾,雌魚184尾)及尖棘甕鰩135尾(雄魚66尾,雌魚69尾)。兩種鰩之餌料生物累積曲線隨樣本數的增加呈現平緩的趨勢,代表本研究樣本數足以描述其攝食生態。研究結果顯示廣東長吻鰩主要餌料為甲殼類,餌料生物重要

性指數百分比(%RI)以無法鑑定的蝦類(unidentified shrimp)為最高(%RI = 45.34),其次為對蝦總科(Penaeoidea)(%RI = 16.56)以及細螯蝦屬(Leptochela spp.)(%RI = 13.60%)。餌料生物多樣性隨個體體長增加而上升,但空胃率僅於季節間有差異,雄、雌魚攝食組成高度重疊,體長組別間以小型個體與中型個體重疊度為最高,而小型個體與大型個體為最低,顯示廣東長吻鰩會隨成長改變攝食對象。尖棘甕鰩餌料重要性指數以無法鑑定的硬骨魚佔比例最高(%RI = 42.52),其次為無法鑑定的蝦(%RI = 25.06)及對蝦總科(%RI = 20

.77);餌料生物多樣性隨個體體長增加而上升,空胃率於性別間及季節間皆有差異。雄、雌魚攝食為高度重疊,體長組別間以中型個體與大型個體重疊度最高,顯示尖棘甕鰩亦會隨成長改變餌料生物。兩種鰩的攝食寬度經標準化後分別為0.03及0.05,皆為專一攝食物種;但由有效餌料生物數量(H')計算顯示其棲地餌料生物種類多且豐度極高,兩種鰩應為隨餌料生物豐度及優勢程度改變攝食特性之種類。

臺灣民眾攝食養殖文蛤之安全風險與健康效益評估

為了解決fisheries database的問題,作者黃桂霞 這樣論述:

文蛤是國人經常食用的水產品,具有保肝、抗氧化、抗癌及降膽固醇等機能,但養殖環境之重金屬會蓄積於文蛤體中,並依其暴露濃度及暴露族群可能對攝食民眾造成不同程度之危害,因此民眾茫然於食用文蛤是利是弊?本研究採集彰化縣、雲林縣與臺南市之養殖文蛤生樣品24件、熟樣品25件,分別以感應耦合電漿質譜法分析其鎘、鉻、銅、鉛、鐵、錳、硒與鋅之濃度,以高效液相層析再以感應耦合電漿質譜法分析其無機砷與甲基汞之濃度,結合風險評估模式、國家攝食資料庫、美國國家環境保護局與美國加州環境保護局等相關數據,推估國人各年齡層攝取養殖文蛤之食品安全風險。結果顯示,熟文蛤之無機砷平均濃度 (0.609 mg/kg) 高於衛生福利

部食品藥物管理署訂定之食品中污染物質及毒素衛生標準限量標準 (0.5 mg/kg)。整體而言,各年齡層族群攝入文蛤中無機砷所造成之非致癌風險高於其他重金屬,以0-3歲與3-6歲族群為例,攝入熟文蛤中無機砷之危害商數分別為 1.29 與 1.13,可能對人體造成色素沉著症與角化症。此外,本研究亦評估各年齡層族群攝入文蛤中無機砷與鉛之致癌風險,其中無機砷對人體造成之致癌風險大於鉛,0-3歲攝入熟文蛤中無機砷之致癌風險為5.79×10-4,長期食用可能會造成罹患皮膚癌之風險。另一方面將文蛤樣品以0.05% 蛋白酶於37C水解12小時製備水解物 (Hard clam hydrolysate, HCH

)。體外試驗顯示35 mg/mL HCH具抗氧化活性,其清除DPPH能力相當於 117.49 μM Trolox、螯合亞鐵離子能力相當於 95.62 μg/mL EDTA、還原力相當於 97.26 μg/mL Vitamin C。2.19 μg/mL HCH之 α-amylase抑制率為21.75%,但不具α-glucosidase抑制活性。人類腸道Caco-2 細胞以2.19 μg/mL HCH 處理具抑制sucrase 活性 ,相當於 62.5 μg/mL Acarbose。人類肝臟HepG2細胞以HCH處理無法促進葡萄糖攝入,但2.19與17.50 µg/mL HCH可延緩油酸誘導之脂質

蓄積。綜上,除了0-3歲與3-6歲族群攝入熟文蛤中無機砷外,各年齡層攝入文蛤中重金屬之危害商數皆小於1,為可接受風險;各年齡層族群攝入文蛤中無機砷與鉛之致癌風險,皆為不可接受風險。然而,文蛤蛋白水解物具抗氧化、降血糖及延緩非酒精性脂肪肝等活性,建議各年齡層族群適量攝取,每人每週可攝入熟文蛤量,0-3歲、3-6歲、6-12歲、12-16歲、16-18歲、19-65歲、65歲以上分別為 0.95、1.51、2.77、4.22、4.61、4.94及4.66 g/週。本研究成果可提供各年齡層攝取臺灣養殖文蛤之每週建議攝取量、呈現該食用量養殖文蛤潛在之人體健康效益。