【Animal Experiment】-The effect of endometriosis on the fertility of mice

The \"peritoneal + subcutaneous\" allogeneic endometrial injection method was used to establish a mouse model of endometriosis. The pregnancy rate and live birth rate were compared with the sham operation group and the blank group; the effe...

2020-08-20

【Animal Experiment】-Genetic Screening of Mutants with Developmental Defects in Zebrafish Digestive Organs

ENU mutagenesis of wild-type zebrafish, classic F2 generation screening, whole embryo in situ hybridization using lfabp as a probe, and BES detection of the liver, intestine and gallbladder of early zebrafish embryos-running H2O2-Ac fluorescent dye...

2020-08-20

[Animal model]-Application of rodent tracheal intubation under direct vision guided by optical fiber

Select 60 Kunming male mice to be anesthetized with midazolam and ketamine, use optical fiber to pass through the 22GA arterial puncture cannula, guide the trachea through the mouth, connect the ventilator and trachea to confirm insertion...

2020-08-20

[Animal Experiment]-Isolation, culture and identification of bacteria from tree shrew feces

Randomly collect 10 stool samples, use aerobic and anaerobic media for bacterial isolation and culture, extract bacterial genomic DNA, PCR amplify 16SRNA gene to identify the sequence...

2020-08-20

【Animal Experiment】-Establishment of real-time fluorescent quantitative PCR detection method for Helicobacter bile

PCR amplification of H. bilis conservative gene P17 sequence, full length ORF435bp, TA clone, construction of standard plasmid pMD-HBP17...

2020-08-20

[Animal experiment]-Protective effect of Danggui Buxue Decoction on radiation-damaged mice

The experimental mice were randomly divided into 5 groups (normal control group, model group, Danggui Buxue Decoction low, medium, and high dose groups). Except for the normal control group, each group of mice was given 60C0-γ radiation source...

2020-08-20

[Animal experiment]-Alzheimer

Will it exacerbate Alzheimer\\\'s disease? Animal studies similar to the treatment of Alzheimer’s disease in humans indicate that the treated antibodies may actually be harmful...

2020-08-20

[Animal experiment]-Research on the reduction of blood glucose in type 2 diabetic mice by a vaccine targeting RBP-4

Using T7 phage as a carrier for expressing human RBP-4 vaccine and subcutaneously immunizing mice with type 2 diabetes...

2020-08-20

[Animal Experiment]-The influence of insufficient blood volume of SD mouse on the four test results of coagulation

Divide 60 rats into two groups and collect blood from the abdominal aorta on an empty stomach for 12 hours according to the vacuum blood collection method...

2020-08-20

【Animal Experiment】-The effect of natural spring water on SOD and MDA content in aged mice

8-month-old SPF male ICR mice were adaptively reared for 5 days, fasted for 16 hours, blood was collected, and serum malondialdehyde (MDA) content was measured...

2020-08-20

[Animal Experiment]-The effect of combined action of estrogen and androgen on blood lipid level and coagulation function in hyperlipidemia mice

To explore the combined effect of estrogen and androgen on the blood lipid level and coagulation function of hyperlipidemia mice...

2020-08-20

[Animal Experiment]-What effect does curcumin have on the survival rate of rats in the desert dry and hot environment?

To study the effect of curcumin on the survival rate of rats in arid and hot desert environment...

2020-08-20

[Animal experiment]-Mouse brain plasticity is expected to treat blindness

The early brain is plastic, and the brain circuits are easy to reorganize to promote learning. However, the brain loses most of its plasticity in adulthood, and it is impossible to recover the lost functions immediately after strokes and other injuri...

2020-08-20

Laser successfully controls the heartbeat of fruit flies: or replaces cardiac pacemakers

In recent breakthrough experiments, researchers have successfully used lasers to control the heart rate of fruit flies. The researchers said that this technology may play a role in regulating the arrhythmia of fruit flies, stabilizing the heartbeat, ...

2020-08-20

Animal experiments reveal that neurons can transform

Electrical activity is the basic feature of neurons, but scientists recently discovered that this property is not static...

2020-08-20

[Animal experiment]-Fluorescent chicken genetic modification, or suppression of avian influenza

Scientists at the University of Edinburgh (EUniversity of Edinburgh) have injected green fluorescent protein into chicks to make them easier to distinguish from other birds in experiments...

2020-08-20