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Scientists discover the neural mechanism of striatum regulating motor function
Time of Update: 2021-11-01
Since licking is a rhythmic fine movement with a time accuracy of 100 milliseconds, in order to explore the above problems, Yao Haishan's research team trained head-fixed mice to perform autonomous licking tasks, combined with optogenetic manipulation and electrophysiological recording , To study the activity characteristics and functions of direct pathway and indirect pathway neurons in the ventrolateral striatum in this behavior, and how their activities regulate the firing rate of output nucleus neurons .
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Ukraine’s Ministry of Agriculture and traders have agreed on a wheat export quota of 25.3 million tons in 2021/22
Time of Update: 2021-11-01
Kyiv, October 20: The Ministry of Agriculture of Ukraine said on Tuesday that it has reached a consensus with major grain traders to increase the wheat export quota for 2021/22 to 25.
Export of cereals and wheat from the Ministry of Agriculture With favorable weather in Ukraine this year, cereal production is expected to reach 80.
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Rwanda vigorously develops hydroponic agricultural technology
Time of Update: 2021-11-01
According to data from the Ministry of Agriculture of Lu, vertical hydroponic cultivation in the greenhouse can help farmers harvest about 500 tons of crops per hectare, while traditional soil culture can only harvest about 30 tons .
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Chimera double-stranded RNA-a new nucleic acid agent for precise prevention and control of food harmful organisms
Time of Update: 2021-11-01
Therefore, how to expand the control spectrum while maintaining target specificity is one of the key issues in realizing the application of nucleic acid pesticides.
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Ukraine's cereal stocks increased by 29% year-on-year
Time of Update: 2021-11-01
In addition, according to the Memorandum of Understanding reached between the Ukrainian Agricultural Policy and the Ministry of Food and export companies, the wheat export limit for the 2021/2022 market year is determined to be 25.
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Qujing Ancient Fish Kingdom reappears the largest roaming Hanyu 420 million years ago
Time of Update: 2021-11-01
This is the first time that 30 years later, the largest real armored fish roaming Hanyu once again appeared in the "Kingdom of Ancient Fish" in Qujing, Yunnan, and revealed that it has ventral gill holes like a living devil fish, in order to explore the life habits of armored fish Provides important information .
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Iran bans the import of 37 veterinary drugs
Time of Update: 2021-11-01
"Financial Tribune" reported on October 17 that a head of the Iranian veterinary organization stated that in order to support domestic products, the import of 37 veterinary drugs , including 5 antibiotics and 32 multivitamins , has been banned .
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The new method can quickly locate and clone the quantitative traits of rice
Time of Update: 2021-11-01
The research developed a new method for rapid and high-throughput cloning of quantitative trait locus (QTL) genes—RapMap, and discovered the essential criteria for unit-site inheritance, and quickly cloned 8 rice seed size QTL genes, and revealed The slender shape of indica rice is the result of directional selection in the process of long-term domestication and improvement of rice .
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Canada’s wheat export forecast has been revised upwards, while exports from the world’s major exporting countries are still declining
Time of Update: 2021-11-01
Foreign media news on October 24: The October supply and demand report released by the Canadian Department of Agriculture and Agri- Food (AAFC) shows that the expected value of Canadian wheat exports (excluding durum) for the year of 2021/22 will be raised by 500,000 tons to 13 million.
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Conference report-Professor Huang Xianqing-Research on the technology research and mechanism research of sauce beef flavor preservation based on shelf life extension
Time of Update: 2021-11-01
Taking vacuum treatment as a control group, setting different storage temperatures (4, 25, 60 ℃) and storage periods, and studying its oxidation stability (oil stabilizer), fatty acid content (gas chromatography) and free radical content changes (electron spin Resonance spectrometer) and other indicators to explore the fat oxidation process of beef with sauce .
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The U.S. Department of Agriculture lowers its forecast for the corn harvest in Ukraine's 2021/2022 market year
Time of Update: 2021-11-01
In October, the US Department of Agriculture lowered its forecast for Ukraine's 2021/2022 market year corn harvest from 39 million tons in September to 38 million tons .
The report shows that Ukraine’s corn export forecast for the 2021/2022 market year has fallen to 31.
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Thailand exported 40.5 billion baht of pet food in the first September, an increase of 34%, and the Chinese market has huge potential
Time of Update: 2021-11-01
According to iResearch, the pet food market in China will reach RMB 170 billion by 2023 .
According to iResearch, the pet food market in China will reach RMB 170 billion by 2023 .
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17 scientists won the 13th "Tan Jiazhen Life Science Award"
Time of Update: 2021-11-01
17 scientists won the 13th "Tan Jiazhen Life Science Award" 17 scientists won the 13th "Tan Jiazhen Life Science Award" 17 scientists won the 13th "Tan Jiazhen Life Science Award"
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Brazil's soybean exports in the first ten months of this year exceed the total of last year
Time of Update: 2021-11-01
1 million tons, slightly lower than the level of the same period last year (14.
1 million tons, slightly lower than the level of the same period last year (14.
99 million tons, which is much lower than the level of the same period last year (24.
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The 4th China Green Agriculture and Food Nutrition Summit Forum is in Tian...
Time of Update: 2021-11-01
On October 20th, under the guidance of the National Food and Nutrition Advisory Committee, the Green Agriculture and Food Nutrition Professional Committee of China Green Food Association and the China
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Conference Report-Associate Researcher Zhang Shuwen-Current Situation and Development Trend of China's Cheese Industry
Time of Update: 2021-11-01
At present, China's cheese processing industry still has problems such as small processing scale, single product types, lack of core processing technology, low degree of automation of processing equipment, unrecovered whey, and high costs due to unsound industrial systems .
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China has become the main consumer of honey in Primorsky Krai
Time of Update: 2021-11-01
3 tons have been sent to mainland China, and a batch of honey weighing 1.
3 tons have been sent to mainland China, and a batch of honey weighing 1.
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Chinese scientists first proposed the spatial position effect of synthetic biology
Time of Update: 2021-11-01
In order to build an efficient microbial cell factory, researchers use synthetic biology and metabolic engineering strategies to design and optimize synthetic gene circuits and introduce them into the plasmid or genome of industrial chassis strains .
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Lifting IUU "Yellow Card Warning": Vietnam takes multiple measures to crack down on illegal fishing
Time of Update: 2021-11-01
Since the European Commission issued a "yellow card warning" to Vietnamese fisheries, So Trang Province has set up special steering committees in fishing ports and wharves to improve inspection teams, and at the same time increase publicity efforts to increase fishermen's awareness of illegal fishing .
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Vegetable prices have risen one after another, and southern dishes will come to the rescue next month
Time of Update: 2021-11-01
The reporter learned that the vegetables on the Nanjing market this season are mainly from northern producing areas such as Shandong and Hebei.
