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Rapid Amplification of cDNA Ends (RACE)
Rapid Amplification of cDNA ends (RACE) provides an inexpensive and powerful too
2025-05-06 33 -
基因的化学合成
化学法主要适用于已知核苷酸序列的、分子量较小的目的基因的制备。在基因的化学合成中，通常是先合成一定长度的、具有特定序列的寡核苷酸片段。寡核苷酸片段的化学合成方法
2025-05-06 26 -
Measuring Spatiotemporal Dynamics of Cyclic AMP Signaling in Real-Time Using FRET-Based Biosensors
Cyclic AMP governs many fundamental signaling events in eukaryotic cells. Althou
2025-05-06 28 -
无花果果酱
①生产工艺流程：鲜果清洗软化打浆调配浓缩装罐杀菌冷却。 ②工艺要点：原料：应选择充分成熟的果实，这样可提高果酱产量而且使其风味浓郁。软化、打浆：为了便于打浆、防
2025-05-06 34 -
Cancer
How does cancer happen? Initiation Promotion ProgressionCauses Genetics Vir
2025-05-06 24 -
Isolation of Fungal Nucleic Acids
The last 10 years have witnessed a growing interest in fungal molecular biology
2025-05-06 28 -
Microwave-Accelerated Decalcification: Useful Methods for Research and Clinical Laboratories
Morphological examination of calcified structures, by either light microscopy (L
2025-05-06 32 -
染发剂
染发剂基本要求是染色时不影响皮肤，不损害头发结构，染色要迅速，色彩鲜艳且牢固。它的种类繁多，市场上多用氧化染料。先用还原剂染料刷在头发上，再涂上氧化显色剂，达到
2025-05-06 38 -
Cosmid Library Construction
To study the organization and regulation of eucaryotic genes from cloned DNA, ve
2025-05-06 35 -
Use of ion-channel modulating agents to study cyanobacterial Na+-K+ fluxes
Here we describe an experimental design aimed to investigate changes in total ce
2025-05-06 27 -
虎杖中游离羟基蒽醌成分的提取和分离
虎杖为蓼科植物虎杖（Polygonumcus pidatum siedet Zucc）的根及根茎。别名阴阳莲，花斑竹。味苦、性微寒。能清热解毒、祛风利湿、利尿通
2025-05-06 28 -
Inducible Expression of G Protein-Coupled Receptors in Transfected Cells
Biochemical or pharmacological studies of G protein-coupled receptors (GPCRs) ar
2025-05-06 19 -
西瓜(watermelon)
葫芦科(Cucurbitaceae)西瓜属中的栽培种，一年生蔓性草本植物。学名Citrullus lanatus (Thunb) Mansfeld (syn.C
2025-05-06 43 -
甜瓜(melon)
葫芦科(Cucurbitaceae)甜瓜属中幼果无刺的栽培种，一年生蔓性草本植物。学名Cucumis melo L.,别名香瓜、果瓜、哈密瓜。染色体数2n=2x
2025-05-06 44 -
葡萄黑腐病
病状 葡萄黑腐病是真菌病害，在东北、华北等地发生较多，一般为害不重，在长江以南地区，如遇连续高温高湿天气，则发病较重，如1991年遇到特大洪涝灾害后，不少园子均
2025-05-06 20
