InvestigatingtheeffectoftheteratogencyclopamineonAmbystomamexicanum
ObjectiveThis experiment attempted to determine the effects of the teratogen cyclopamine on the Shh signaling pathway in axolotl embryos. Groups of axolotl embryos that had undergone gastrulation were exposed to varying concentrations of ethanol or cyclopamine in ethanol. Their development was tracked over the subsequent 72 hours to determine if there were any congenital malformations as a result of exposure to the t......閱讀全文
Investigating－the－effect－ofthe－teratogen－cyclopamine－on－Ambystoma－mexicanum
ObjectiveThis experiment attempted to determine the effects of the teratogen cyclopamine on the Shh signaling pathway in axolotl embryos. Groups of ax
Effect－of－Cyclopamine－on－Xenopus－laevis－embryos
Cyclopamine and jervine, teratogens derived from the skunk cabbage?Veratrum californicum, are known to induce holoprosencephaly in chick embryos when
Effect－of－ethanol－on－development－of－Danio－reriro
ObjectiveThe objective of the experiment is to determine the effects of ethanol exposure on the embryonic development of zebrafish through observation
The－effect－of－temperature－on－the－embryonic－development－of－sea－urchins
Objective:?This experiment aims to discover if temperature has an effect on the rates of sea urchin embryonic development. By altering the external en
Effect－of－UV－Treatment－on－Early－Development－of－Sea－Urchin－Embryos
Objective: To test the effects of UV radiation at 254nm on Sea Urchin embryo development after radiation at the 2-cell stage. Background: Sea Ur
Axolotl－Protocol:－Transplantation－of－the－Gill－Organ－Field
Objective:The overall objective of this laboratory experiment is to examine specification in the axolotl through transplantation of the gill organ fie
Regulative－Development－in－Axolotl－Embryos;－Splitting－the－Heart－Field
ObjectiveThis experiment will seek to demonstrate regulative development in?Ambystoma mexicanum?embryos. Specifically, we will split the morphogenetic
The－effects－ofdifferent－concentrations－oflithium－chloride－on－thedevelopment
AbstractPrevious studies by Stachel and colleagues indicate that lithium chloride induction of post-midblastular?Brachydanio rerio?embryos results in
Developmental－and－phenotypic－implications－of－transplantation
ObjectiveIn this experiment, a region of the neural crest will be transplanted from one stage-fourteen embryo to another (Figure 1). To facilitate the
FGFR－INHIBITOR,－SU5402,－ON－CRANIOFACIAL－DEVELOPMENT－IN－CHICKEN－EMBRYOS
ABSTRACTFibroblast growth factor (FGF) signaling plays a signifigant role in embryonic development. Particularyl, FGFs are implicated in mediating epi
基質效應（matrix－effect）
化學分析中，基質指的是樣品中被分析物以外的組分。基質常常對分析物的分析過程有顯著的干擾，并影響分析結果的準確性。例如，溶液的離子強度會對分析物活度系數有影響，這些影響和干擾被稱為基質效應（matrix effect）。什么是基質效應？基質是指的是樣品中被分析物以外的組分。基質常常對分析物的分析過程有
Development－(Immuno...
實驗概要Peprotech provides a development (immunostaining) protocol.實驗步驟1.?After the transfer is complete, incubate the membrane in blocking solution (3% N
Determining－the－effects－of－nicotine－on－bone－－in－chicks
ObjectiveThe purpose of this experiment is to determine how the development of bone and cartilage in a chick are affected by treating the embryo with
The－Effects－of－Ultraviolet－Light－on－the－Fertilization
Jill K. Flemming, Franklin & Marshall College, Class of 2001IntroductionThe objective of this project is to observe the effects of UV radiation on bot
The－effect－of－lithium－chloride－on－Lytechinus－variegates－embryos
PurposeThis experiment will study effects of lithium chloride on sea urchin development, forcusing on archenteron formation.IntroductionGastrulation i
Hop－Pathway－in－Cardiac－Development
Homeodomain transcription factors comprise a large family of DNA binding factors that regulate transcription and development. Many h
Melanocyte－Development－and－Pigmentation－Pathway
Studies with homozygous knockout mice have suggested that stem cell factor (SCF or KITLG), c-Kit, microphthalmia (Mitf), and B-cell CLL/lymphoma 2 (Bc
Solutions－for－Sea－Urchin－Development
Solutions for Sea UrchinASW: Artificial sea water (MBL)NaCl24.72 gKCl0.67 gCaCl2.2H2O1.36 gMgCl2.6H2O4.66 gMgSO4.7H2O6.29 gNaHCO30.18 gdH2Oto 1 literS
The－Effects－of－Ethanol－on－Zebrafish－Development
Introduction:The early stages of zebrafish,?Danio rerio?development are characterized by meroblastic dicoidal cleavage. Initially cell division only o
DEVELOPMENTAL－EFFECTS－OF－LITHIUM－CHLORIDE－ON－XENOPUS－EMBRYOS
PURPOSE: The objective of this experiment is to study the effect of lithium chloride treatment on early blastula?xenopus?embryos. INTRODUCTION: When
多功能胚胎激光破膜儀（一）
Laser-assisted derivation of human embryonic stem cell lines from IVF embryos after preimplantation genetic diagnosis.T. Turetsky, E. Aizenman, Y. G
The－Effect－of－pH－Levels－By－Varying－the－Acidity－of－theExtracellular－Solution
BackgroundZebrafish,?Brachydanio rerio, have a distinct embryonic development. The embryo goes through a process?called epiboly. Epiboly, as defined i
inner－filter－effect－是什么意思
inner filter effect內濾波效應；內濾效應；內部濾光效應
Ultraviolet－irradiation－impairs－epiboly－via－microtubules－in－Zebrafish
Introduction Zebrafish have transparentembryos that develop outside the mother. They develop rapidly, so that at 24 hours after fertilization, the em
Immunofluorescent－Staining－of－Drosophila－Larval－Brain－Tissue
實驗概要The Drosophila larval brain is a well-established model for investigating the role of stem cells in development. Neuroblasts (neural stem cells)
Development－of－the－Heart－Morphogenetic－Field－in－the－Axolotl－Embryo
IntroductionThere are two modes of development common to most species in the animal kingdom.Virtually all embryos undergo both mosaic and regulative d
Critical－Appraisal－of－the－MTT－Assay－in－the－Presence－of－Rottlerin－5
Because an immediate sign of mitochondrial uncoupling is the drop in cell phosphorylation potential, we evaluated the Rottlerin uncoupling effect by d
The－Effect－of－Caffeine－on－the－Heart－Rates－of－ThreeDay－Old－Chick－Embryos
Objective??????The purpose of this experiment is to observe the effect of caffeine on the heart rate of three day old chick embryos by directly treati
Lipid－analysis
Thin layer chromatography is based on the separation of a mixture of compounds as it migrates with the help of a suitable solvent through a thin layer
Green－Fluorescent－Protein－as－an－Indicator－ofTransfection－in－Chicken－Embryos
Green fluorescent protein (GFP) is responsible for the bioluminescence of the Pacific Northwest jellyfish, Aequorea victoria. In A.victoria, the 27-kD