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On the way to cell culture, there are as many things that need to be noted. In the small plates, the cells are dotted, attracting countless heroes to compete on the southeast branch. As the saying goes, \"Everything is difficult at the beginning...
2020-07-20
The circadian rhythm is an internal process of the human body that circulates every day. This rhythm usually responds to the light level in the personal environment, which helps regulate the sleep-wake cycle. Maintaining a consistent circadian rhythm...
2020-07-20Methods Two types of I type interferon receptor-deficient mice (IFN-α R- /-, IFN-α/ β R- /-) and background wild-type mice (C57BL/ 6) were subjected to in vitro fertilization and embryo transfer, respectively. In each group, 5 mice were over-excluded...
2020-07-17
Sometimes the donated lung source cannot be used for transplant surgery due to severe damage. But after the researchers used live pigs to feed these lungs, they recovered. Researchers say this technology will triple the number of lungs available for...
2020-07-17
Suvit Maesincee, Minister of Higher Education, Science, Research and Innovation of Thailand, said that human trials of the covid-19 vaccine will begin as early as October....
2020-07-17
The Harbin Veterinary Research Institute of Chinese Academy of Agricultural Sciences (hereinafter referred to as \"Ha Animal Research\") announced on July 15th that it has been jointly designed by Ha Animal Research and Harbin Weike Biotech...
2020-07-17
With the development of human science and technology, while people\'s living standards continue to improve, people\'s lifestyles have also undergone major changes, especially the popularity of mobile phones and computers. Many people are used to work...
2020-07-17Simulating the pathogenesis of human ischemic cerebrovascular disease, and establishing a reproducible and physiologically controlled animal model of standardized cerebral ischemia are always the goals pursued by researchers. With the deepening of th...
2020-07-17
Over the past century, medicine and life sciences have made leaps and bounds. Humans have not only established medical techniques and methods such as anesthesia, safe blood transfusion, organ transplantation, and artificial heart valves, but also dev...
2020-07-17Animal experiments play a very important role in the evaluation and screening of new drugs. The ancients said that “their position is in their position, and they seek their own politics”. It is precisely because of the key role of animal experiments ...
2020-07-16
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2020-07-16
In animal experiments, it is sometimes necessary to anesthetize animals, but most of the statements about anesthetics are limited to their effects, route of administration, side effects, etc. The mechanism of action for anesthetics is some drugs admi...
2020-07-16When you are doing animal experiments, there are often problems with unstable models, confusing results, or too large individual differences in data. Based on some experiments I have done, I try to summarize some experiences, which is more suitable f...
2020-07-16实验动物分组是实验设计中的一个非常重要的环节，美国动物委员会要求投稿时，需要对动物基本信息包括动物来源、品系、生活环境、分组方法等作出说明。然而大多数发表的文章，都未描述实验动物随机分组方法，而被编辑索要原始数据来证明数据的可靠性。可见，分组十分重要。那么实验动物分组讲究哪些原则，又该如何实施呢？...
2020-07-16The 2020 application country has come to an end naturally, and the guidelines and recommendations of the 2021 Regional Innovation Joint Fund are already on the way. Shandong, Yunnan, Hebei, Chongqing, three provinces and one city have successively i...
2020-04-17The application deadline for the 2020 National Natural Science Foundation of China is April 20. In order to facilitate self-examination, the National Natural Science Foundation of China has recently published a special topic in the \"China Scien...
2020-04-10