WIKI資訊
Jill K. Flemming, Franklin & Marshall College, Class of 2001IntroductionThe objective of this project is to observe the effects of UV radiation on both fertilization and development in the sea urchin embryo.Ultraviolet (UV) light is becoming an increasing concern in today's society. Humans, as well as other organisms, are being exposed to more and more UV rays due to the expanding hole in and thinning of Eart......閱讀全文
Microscopes in Cell BiologyIntroductionMicroscopy has a major role in the study of cells. From the very beginning, researchers have tried to develop w
Objective: This experiment aims to discover if temperature has an effect on the rates of sea urchin embryonic development. By altering the extern
IntroductionZebrafish have transparentembryos that develop outside the mother. They develop rapidly, so that at 24 hours after fertilization, the embr
DNA and RNA Staining6. Stain cells with 7-AAD: i. Resuspend the cells from Step 5 in 0.5 mL of NASS containing 10 μg/mL of 7-AAD. Incub
Objective:To test the effects of UV radiation at 254nm on Sea Urchin embryo development after radiation at the 2-cell stage.Background:Sea Urchins exh
FL3500雙調制葉綠素熒光儀 （新升級型號為FL6000） FL3500雙調制葉綠素熒光儀是專門用于對藍綠藻或綠藻等微藻，葉綠體或類囊體懸浮物，乃至葉片進行光合作用研究的強大科研工具。儀器具備雙通道測量控制，可控制測量樣品的溫度，并配備單翻轉光（STF），內置多種可用戶自行修改的測量程序
美國BARTZ公司最早研制生產微根窗根系觀測儀器，BTC-100成為國際上應用最廣、發表論文最多的根系研究儀器技術，其學術研究論文涵蓋幾十種世界知名學術期刊和專著，包括Science、Nature、Global change biology（影響因子8.502）、New
Figure G.1 Electromagnetic Radiation SpectrumFigure G.2. Schematic light transmissionFigure G.3. Use of the Spec 20A spectrophotometer or colorimeter
FMT150藻類培養與在線監測系統將生物反應器與監測儀器獨特地結合在一起，用于淡水、海水藻類和藍細菌（藍藻）等的模塊化精確光照培養與生理監測。FMT150可以通過控制單元（包括電腦與預裝軟件，軟件分為基本版與高級版）中用戶自定義程序動態自動改變培養條件并實時在線監測培養條件與測量參數。光強、光質、
John “JC” Carver, a payload integration engineer with NASA Kennedy Space Center’s Test and Operations Support Contract, uses a FluorPen to measure
A spectrophotometer or colorimeter makes use of the transmission of light through a solution to determine the concentration of a solute within the sol
Mammalian RNA InterferenceThomas TuschlLaboratory for RNA Molecular BiologyThe Rockefeller University, New York Excerpted from RNAi: A Guide
I. Safety ProceduresA. ChemicalsA number of chemicals used in this laboratory are hazardous. All manufacturers of hazardous materials are require
51. Krupenina NA, Bulychev AA. Action potential-induced changes in photosynthetic pattern of a plant cell
眾所周知，2017 諾貝爾生理或醫學獎頒發給了三位美國遺傳學家杰弗里·霍爾（Jeffrey C. Hall）、邁克爾·羅斯巴什（Michael Rosbash），以及邁克爾·楊（Michael W. Young），以表彰他們在發現果蠅生物節律分子機制方面的貢獻。而在此前，醫學界真正將生物節律——
德國WALZ公司生產的M系列調制葉綠素熒光成像系統IMAGING-PAM，作為全球最權威的葉綠素熒光成像系統，在國際科研界得到了廣泛應用，已經成為葉綠素熒光成像研究的行業標準。 澤泉科技有限公司作為德國WALZ在中國的技術服務中心，一直以來致力于推廣調制葉綠素
Gamry電化學工作站：拉曼光譜電化學基礎Purpose of This NoteThis application note discusses Raman spectroscopy and its combination with electrochemical techniques.The th
實驗概要Central neurons lose the ability for axonal regrowth during development and typically do not regenerate their axons following axotomy once the
101. Li Q-M, Liu B-B, Wu Y, Zou Z-R. Interactive Effects of Drought Stresses and Elevated CO2 Concentration on Photo
實驗概要A novel impulsive cell pressurization experiment has been developed using a Kolsky bar device to investigate blast-induced traumatic b
69. Guéra A, Calatayud A, Sabater B, Barreno E: Involvement of the thylakoidal NADH-plas
From the various microsurgical procedures of Spemann and others, several developmental principles have emerged about amphibian embryos. One of the mos
長期處于昏暗光線環境下會“變笨”環境光線條件在人類的生理和行為過程中發揮著重要作用，包括生理覺醒、喚醒度、情緒和認知等各個方面。已有許多研究驗證了明亮光線有利于提高認知功能，如明亮的教室照明提高了小學生的數學和閱讀能力；辦公室光線明亮有利于提高工作績效；燈光療法有利于緩解早期癡呆人群的認知惡化。 談
2011CJ Bernacchi, ADB Leakey, BA Kimball, DR Ort (2011) Growth of soybean at future tropospheric ozone concentrations decreases canopy evapotransp
9. Spontaneous germination. Some genotypes result in spontaneous ascospore germination (for example, the unpigmented ascospores of per-1 Type I). A si
Figure 2 – Jablonski diagram showing transition of energy for Rayleigh and Raman scattering.Scattered light itself can be distinguished between
Image(Lighting)Contrast The ratio of difference between light and dark as shown on a screen. The change of contrast level refers to &
6.Performance Characterization ExperimentThe prototype filters were fabricated based on the device design shown in Fig. 3 and the speci
分析測試百科網訊 2016年6月4日，第六屆世界華人質譜會在美國德克薩斯州圣安東尼奧舉行，這是自第一屆世界華人質譜會以來第一次在海外舉辦的華人質譜會，并恰逢距2006年在新疆舉辦的第一屆世界華人質譜會10周年。會議由美國華人質譜協會（C
主要試劑1. Blocking reagent after coating: 10% fetal calf serum (FCS) in phosphate-buffered saline (PBS), pH 7.4.2. Cells suspended in complete culture me