fish amphibians reptiles and mammals
snakes and other reptiles and amphibians
Ngày tải lên :
08/01/2015, 22:13
... specialized salamanders, frogs, lizards, and snakes, notably vipers, inhabit the mountains Wetland Wetlands are home to many frogs and salamanders, as well as reptiles, notably the crocodilians and freshwater ... for them The presence or absence of reptiles and amphibians in a region is due to an interplay of climate and habitat Desert Reptiles and, to a lesser extent, amphibians have colonized the world’s ... are reptiles and amphibians? Although reptiles and amphibians belong to two distinct taxonomic groups, they are traditionally studied together: they tend to be found in the same places, and methods...
- 355
- 194
- 0
FISH SAUCE PRODUCTS AND MANUFACTURING a REVIEW
Ngày tải lên :
05/05/2014, 08:39
... Guidelines for Fish and Fishery Products, Korea National Inspection Center for Fish and Fishery Products, 1997 Request Permission or Order Reprints Instantly! Interested in copying and sharing ... chemical and biochemical compositions of fish sauce from various countries (Burma, China, Japan, Malaysia, Philippines, Thailand, and Vietnam) Table Chemical Compositions of Fish and Soy Sauce Fish ... Cambodia and Vietnam, nouc-mam (or nouc-nam); in Thailand, nampla; in Japan, ishiru or shottsuru (9); in India and Pakistan, colombo-cure; in China, yeesu; and in Korea, aekjeot (7,10) In Thailand,...
- 26
- 804
- 1
fish, fishers, seals and tourists- economic consequences of creating a marine reserve in a multi-species, multi-activity context
Ngày tải lên :
04/03/2015, 10:25
... [1999], Fisheries Benefits and Optimal Design of Marine Reserve, Fishery Bull 97, 604 616 A Trites, V Christensen and D Pauly [1997], Competition between Fisheries and Marine Mammals for Prey and ... fishermen and seals, for various levels of fishing effort and for a given size of the FISH, FISHERS, SEALS AND TOURISTS 399 80 Catches 70 Predation by seals Catches + predation by seals Catches and predation ... Marine Park, Ocean and Shoreline Manage 15, 57 78 FISH, FISHERS, SEALS AND TOURISTS 411 T Lauck, C.W Clark, M Mangel and G.R Munro [1998], Implementing the Precautionary Principle in Fisheries Management...
- 25
- 312
- 0
Modelling and control of bioinspired robotic fish underwater vehicle and its propulsion mechanism
Ngày tải lên :
09/09/2015, 08:13
... lateral line and fin and body mechano-reception in flow and vortex sensing and tracing the connectivity of these receptors into spinal sensorimotor circuits involved in locomotion and fin control ... 2.2.1 Robotic Fish (Anterior) Head 48 2.2.2 Robotic Fish (Posterior) 2-Link caudal tail as Thruster 50 2.2.2.1 Velocity and Acceleration vectors 51 2.2.2.2 Forces and Torques ... classifications and morphological traits The relation between these factors and the fish locomotion pattern was observed in different fluid environments Firstly, it was imminent to understand the internal and...
- 276
- 636
- 0
Nanog in the twin fish models medaka and zebrafish functional divergence or pleiotropy of vertebrate pluripotency gene
Ngày tải lên :
14/09/2015, 08:45
... identification, expression and function of nanog in the medaka and zebrafish as excellent models for analyzing pluripotency and patterning The medaka and zebrafish nanog termed Ong and Zng respectively, ... ved and vent), dorsoventral patterning gene pou2 and neuroectodermal genes (pax2.1 and pax6.1) and to the expanded expression of the mesendodermal gene ntl (no tail) Therefore, similar to zebrafish ... Lixiu and Yan Yan for their kind help and the happy time they brought to the lab I also thank Liang Dong, Li Yan, Xiang Wei, Wang Xingang, Li Zhen, and Zhan Huiqin for their kind help in zebrafish...
- 199
- 200
- 0
pleistocene amphibians and reptiles in britain and europe jun 1998
Ngày tải lên :
11/06/2014, 10:15
... genera, Salamandra and Triturus, are known from the Pleistocene of Britain (Triturus) and Europe (Salamandra and Triturus) 24 PLEISTOCENE AMPHIBIANS AND REPTILES IN BRITAIN AND EUROPE Salamandridae ... 1931Pleistocene amphibians and reptiles in Britain and Europe / J Alan Holman p cm Includes bibliographical references and index ISBN 0-19-511232-6 Amphibians, Fossil—Europe Reptiles, Fossil—Europe Amphibians, ... college-level introduction to the study of Pleistocene amphibians and reptiles of Britain and Europe and a companion volume to Pleistocene Amphibians and Reptiles in North America (Holman, 1995c) It does...
- 265
- 268
- 0
FISH AND AMPHIBIANS (Britannica Illustrated Science Library) pdf
Ngày tải lên :
26/06/2014, 23:20
... PEOPLE, FISH, AND AMPHIBIANS FISH AND AMPHIBIANS 87 Lures, Flies, and Bait They SUCCESS DEPENDS ON BOTH THE LOOK AND THE SOUND OF THE LURE o spot, watch, cast the bait, and catch the fish Humans and ... body FISH AND AMPHIBIANS 25 24 LIFE IN THE WATER The Art of Swimming o swim, fish move in three dimensions: forward and back, left and right, and up and down The main control surfaces that fish ... million years ago Location Greenland Length Up to 3.3 feet (1 m) FISH AND AMPHIBIANS 65 64 AMPHIBIANS Between Land and Water s indicated by their name (amphi, “both,” and bios, “life”), these animals...
- 56
- 262
- 3
fish and amphibians
Ngày tải lên :
12/11/2014, 15:10
... their skin and lungs Here you will also discover how frogs and toads reproduce and how newts feed, among other curious facts 62 AMPHIBIANS FISH AND AMPHIBIANS 63 Distant Kin he first amphibians ... million years ago Location Greenland Length Up to 3.3 feet (1 m) 64 AMPHIBIANS FISH AND AMPHIBIANS 65 Between Land and Water s indicated by their name (amphi, “both,” and bios, “life”), these animals ... binocular vision ost fish have the same internal organs as amphibians, reptiles, birds, and mammals The skeleton acts as a support, and the brain receives information through the eyes and the lateral...
- 55
- 359
- 0
Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH
Ngày tải lên :
05/09/2013, 09:38
... between and or The effect of pH on the anaerobic uptake of radio-labeled acetate by Candidatus ‘Accumulibacter phosphatis’ and Candidatus ‘Competibacter phosphatis’ was examined by MAR -FISH, and ... exposure times were hrs (Candidatus ‘Competibacter phosphatis’ for the first and second experiments and Candidatus ‘Accumulibacter phosphatis’ for the - 217 - Journal of Water and Environment Technology, ... in the mixture of 98% ethanol and 1x PBS buffer (1:1) and stored at -20oC until use Then, the sample was sonicated, fixed on a cover-slip, and subjected to FISH FISH was carried out by the method...
- 9
- 457
- 0
Tài liệu Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenandoah River, Virginia, during Spring of 2007 ppt
Ngày tải lên :
14/02/2014, 08:20
... Fish kills and observations of intersex in fish have been increasing in regularity in the Shenandoah River and Potomac River basins in Virginia (Blazer and others, 2007) The fish kills and observations ... recovery, and fortified matrix recovery checks were included in the construction, deployment, and processing of the study samples Instrument verification checks, reference standards, and positive and ... been reported in Alvarez and others (2007) and Huckins and others (2006) Method detection (MDL) and quantification (MQL) limits were estimated from low-level calibration standards as determined...
- 24
- 865
- 0
Tài liệu Báo cáo khoa học: Fish and molluscan metallothioneins A structural and functional comparison ppt
Ngày tải lên :
19/02/2014, 07:20
... urchin, snail and oyster) have so far been elucidated [11–17] As in mammals and fish [18], echinoderm MTs contain two globular domains binding four and three bivalent ions [19] On the other hand, in ... concentrations: 40 and 80 mM (lanes and 3) for h MTs were also treated for the same period with a reducing agent (dithiothreitol) at 40 and 80 mM (lanes and 5) To reduce aggregation, MT samples were handled ... Vergani et al right-handed b domain binds three bivalent metal ions The C-terminal a domain is left-handed and binds four bivalent ions Zinc is preferentially located in the b domain and cadmium in...
- 10
- 414
- 0
Tài liệu Moist-Soil Management Guidelines for the U.S. Fish and Wildlife Service Southeast Region pptx
Ngày tải lên :
21/02/2014, 12:20
... Management Handbook Fish and Wildlife Leaflet 13 United States Department of the Interior, Fish and Wildlife Service Washington, D.C.] and supplemented with the observations of the authors and personal ... INTERIOR FISH AND WILDLIFE SERVICE Fish and Wildlife Leaflet 13 Washington, D.C • 1992 APPENDIX 3: Herbicides and Application Uses on Moist-Soil Units in the Southeast Some herbicides and application ... wintering and migrating waterfowl and have become a significant part of management efforts on many refuges and some private lands projects Preferred moist-soil plants provide seeds and other...
- 44
- 771
- 0
A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis and the Sustainable Livelihoods Approach potx
Ngày tải lên :
07/03/2014, 00:20
... eradication and the global seafood market The project targeted the poor and vulnerable in the fish processing and distribution chains, which included coastal and aquaculture fishing communities (e.g fishermen, ... opportunities and constraints that people face in pursuing and improving their livelihood strategies (e.g fishing, and also other income-generating activities) i) economic (e.g supply and demand for fish) ... shocks and trends (e.g declining fish stocks, seasonal fluctuations in supply and demand), and it is necessary to understand these changes, how the people themselves perceive these changes and how...
- 95
- 645
- 0
Mekong giant fish species on their management and biology
Ngày tải lên :
14/03/2014, 08:47
... Nongkai Inland Fisheries Station Udonthani Inland Fisheries Development Center, Inland Fisheries Division, Department of Fisheries, Ministry of Agriculture and Cooperatives, Nongkai, Thailand Smith, ... Khai Inland Fisheries Station Udornthani Inland Fisheries Development Center, Inland Fisheries Division Department of Fisheries, Ministry of Agriculture and Cooperatives, Nongkai, Thailand Vidthayanon ... captive broodfish of Pla Kaho In: Annual Report 1992-1994, p 33-66 Lop Buri Inland Fisheries Station Ayuthaya Inland Fisheries Department Center, Inland Fisheries Division, Ayuthaya, Thailand Meffe,...
- 31
- 387
- 0
Fish Diseases and Disorders, Volume 2: Non-infectious Disorders, Second Edition doc
Ngày tải lên :
14/03/2014, 22:20
... exploited fish populations Fish and Fisheries 9, 201–207 Leatherland, J.F., Farbridge, K.J and Boujard, T (1992) Lunar and semi-lunar rhythms in fishes In: Ali, M.A (ed.) Rhythms in Fishes Plenum Press, ... effects and health issues Journal of Fish Biology (in press) 2 Neoplasms and Related Disorders John M Grizzle1 and Andrew E Goodwin2 1Southeastern Cooperative Fish Disease Project, Department of Fisheries ... environmental studies In: Leatherland, J.F and Woo, P.T.K (eds) Fish Diseases and Disorders, Volume 2, Non-infectious Disorders CABI, New York, pp 335–366 Leatherland, J.F., Li, M and Barkataki, S (2010)...
- 414
- 1.3K
- 0
The 2000-2005 World Outlook for Dried, Salted and Smoked Fish docx
Ngày tải lên :
16/03/2014, 12:20
... Salted and Smoked Fish 11 1.3 THE WORLDWIDE MARKET POTENTIAL FOR DRIED, SALTED AND SMOKED FISH Worldwide Market Potential for Dried, Salted and Smoked Fish (million US $): 2000 Region Latent Demand ... Salted and Smoked Fish 12 AFRICA: DRIED, SALTED AND SMOKED FISH 2.1 EXECUTIVE SUMMARY Market Potential for Dried, Salted and Smoked Fish in Africa (million US $): 2000 Country Latent Demand million ... www.icongroupedition.com 2002 Icon Group Ltd Dried, Salted and Smoked Fish 36 2.46 SWAZILAND Dried, Salted and Smoked Fish (million US $): Swaziland 1995 - 2005 Year Swaziland % of Region % of Globe 1995 1996 1997...
- 125
- 339
- 0
Báo cáo khoa học: Vitamin C Biosynthesis, recycling and degradation in mammals doc
Ngày tải lên :
16/03/2014, 12:20
... [13]), guinea pigs, and primates including humans, for whom ascorbate has thus become a vitamin Fish, amphibians and reptiles synthesize ascorbate in the kidney, whereas mammals produce it in ... C metabolism and recycling in mammals C L Linster and E Van Schaftingen Vitamin C (or l-ascorbic acid; hereafter, ascorbic acid and ascorbate will always refer to l-ascorbic acid and l-ascorbate) ... and recycling in mammals C L Linster and E Van Schaftingen Fig Recycling of vitamin C Vitamin C is transported into the cell under its reduced (ascorbate) and oxidized (DHA) forms by active and...
- 22
- 445
- 0