Animal hemoglobin is an important protein located in red blood cells, which plays a vital role in animals. Its main functions include oxygen transportation, carbon dioxide transportation, acid-base balance adjustment and catalysis of redox reaction. The role of animal hemoglobin in these aspects will be introduced in detail below. First, it plays a vital role in oxygen transportation. In the process of respiration, the lungs inhale oxygen into the blood. Oxygen combines with hemoglobin to form oxyhemoglobin, which is then transported to various tissues and organs throughout the body through blood circulation. In tissues and organs, oxyhemoglobin releases oxygen to meet the oxygen demand of cells. This process is called oxygen transportation, which is an important process to maintain the normal physiological function of animals. Secondly, also

The title of the literature of the sST2elisa kit has been updated: "Study on the expression of sST2, IL-33 in vascular calcification in maintenance hemodialysis patients" Abstract: Objective: To explore the relationship between the expression levels of serum soluble ST2 (sST2), interleukin-33 (IL-33) and vascular calcification in maintenance hemodialysis patients. Methods: 150 maintenance hemodialysis patients admitted to our hospital from January 2018 to July 2020 were selected as the research objects. According to the calcification score, maintenance hemodialysis patients were divided into 60 cases of non calcification group, 51 cases of mild calcification group, and 39 cases of severe calcification group. Serum levels of sST2, IL-33, parathyroid hormone (PTH) were detected by ELISA

Congratulate Tai'an Traditional Chinese Medicine Hospital for ordering our creatinine kit and publishing the article titled "Observation on the nursing effect of separated moxibustion combined with traditional Chinese medicine retention enema in the treatment of chronic renal failure" Abstract: Objective To explore the effect of separated moxibustion combined with traditional Chinese medicine retention enema in the nursing of patients with chronic renal failure. Methods 80 patients with chronic renal failure who were treated in Tai'an Traditional Chinese Medicine Hospital from August 2022 to July 2023 were selected as the research objects. According to the different treatment methods, they were divided into the control group and the research group, with 40 cases in each group. The control group was treated with basic treatment, while the study group was treated with moxibustion separated by objects and retention enema of Chinese herbs. The renal function indexes, quality of life, levels of inflammatory factors and efficacy of the two groups were compared before and after treatment. Results Before treatment, the renal function of patients in both groups

The title of the literature of Mycoplasma hyopneumoniae ELISA kit has been updated: "Comparison of changes in serum Mycoplasma pneumoniae antibody concentration between Changchun pigs and Duroc pigs" Abstract In order to test the changes in the concentration of Mycoplasma pneumoniae antibody in Changchun domestic binary pigs and Duroc foreign ternary pigs after immunization with the live vaccine of Mycoplasma hyopneumoniae, 16 Changchun pigs and 16 Duroc pigs were selected for the test, At the age of 7-10 days, one live vaccine of Mycoplasma hyopneumoniae pneumonia was injected into the chest cavity. At the age of 60, 90 and 120 days, blood was collected from the anterior vena cava and serum was separated for detection with the ELISA quantitative detection kit of Mycoplasma hyopneumoniae antibody; Clinical symptoms were recorded at the same time. The results showed that at 90 days old, the antibody concentration of Changchun pig was significantly lower than that of Duroc (P<0.05)

About the updated title of the vascular endothelial growth factor test kit, "The effect of Tongbi No.1 formula on the serum IL-18 and VEGF levels of experimental rheumatoid arthritis rats" Abstract: Objective To study the effect of Tongbi No.1 formula on the serum levels of interleukin (IL) - 18 and vascular endothelial growth factor (VEGF) in experimental rheumatoid arthritis (RA) rats. Methods Fifty clean Wistar rats were randomly divided into normal group (10 rats), experimental group (10 rats), control group (10 rats) and model group (20 rats). The RA animal model of Wistar rats was established in the model group, the control group and the experimental group using bovine type II collagen complete Freund's adjuvant method. The experimental group was given Tongbi No. 1 by gavage, and the control group was given tripterygium wilfordii polyglycosides by gavage

Congratulate Cixian People's Hospital on ordering our MMP9 test kit and publishing a successful document titled "Efficacy and safety of Qilin pill combined with ethinylestradiol cyproterone in the treatment of infertility patients with polycystic ovary syndrome" Abstract: Objective To explore the efficacy and safety of Qilin pill combined with ethinylestradiol cyproterone in the treatment of infertility patients with polycystic ovary syndrome (PCOS). Methods 100 cases of PCOS infertility patients in Cixian People's Hospital from June 2016 to June 2018 were selected, and were divided into two groups according to the random number table: pill group and monoketone group, with 50 cases in each group. The monoketone group was treated with ethinylestradiol cyproterone, 2mg each time, once a day, and the pill group was treated with Qilin Pill, 6g each time, three times a day, on this basis. Both groups were treated from the fifth day of the natural menstrual cycle

The related literature on the detection of estradiol and testosterone has been updated with the title "Research on the effect of triazophos on the level of sex hormones and gonadal damage in Perna viridis" Abstract: This article takes Perna viridis as the research object, and studies the effect of triazophos on the level of sex hormones in the gonads of Perna viridis, the activity of apoptosis related protease caspase, and the microstructure of the gonads, To explore the endocrine disrupting mechanism and reproductive toxicity of triazophos on Perna viridis. The contents of estradiol and testosterone in the ovary and testis of Perna viridis treated with triazophos were slightly lower than those in the control group (P0.05). Triazophos played an endocrine disrupting role by reducing the content of sexual hormones in gonads. Perna viridis caspase3 and ca

The TNF-a, interleukin 8 and other elisa kits of Sinovelin once again updated the title of the literature "The mechanism of Sestrin 2 in the injury of alveolar type II epithelial cells induced by smoking" Abstract: Objective To explore the mechanism of Sestrin 2 in the injury of alveolar type II epithelial cells induced by smoking. Methods Cigarette smoke extract (CSE) was used to treat human alveolar type Ⅱ epithelial cells to replicate the injury of alveolar epithelial cells induced by smoking. The production of ROS was detected by DCFDA fluorescent probe, the levels of inflammatory factors TNF - α and IL-8 were detected by ELISA, the expression of Sestrin2 and the oxidation of peroxidase (Prx-SO2/3H) were detected by Western blot. At the same time

The literature on cholesterol acyltransferase and other related enzyme reagents has been published with the new title "Study on the efficacy and mechanism of the refined extract of Atractylodes macrocephala on rats with metabolic hyperlipidemia" Abstract: Hyperlipidemia is the main factor leading to coronary heart disease and atherosclerosis, and high-density lipoprotein cholesterol (HDL-C) is the main indicator to measure the level of blood lipids, but there is no drug to significantly increase HDL-C. Previous laboratory studies have found that the refined extract of Atractylodes macrocephala can significantly increase the HDL-C level in hyperlipidemic rats. In this study, metabolic hyperlipidemia rats were established by using the method of high sugar and high fat compound wine drink, and the effect of atractylodes macrocephala extract on blood lipids in rats and the mechanism of lowering blood lipids were studied. The results showed that different doses of Atractylodes macrocephala extract could reduce the serum total cholesterol (TC), triglycerides in hyperlipidemic rats

Xinfan Creatures: The Mid Autumn Festival holiday will be announced to Dan Guiyu Rabbit. The whole family will have a happy reunion. On this occasion, the Mid Autumn Festival is coming. According to the national regulations on statutory holidays, the Mid Autumn Festival holiday is now arranged as follows: the holiday time: September 15 - September 17, a total of three days off. Shift adjustment time: September 14 (Saturday). First, please make arrangements for the department's work before the festival, Check relevant facilities and equipment, do a good job in fire prevention and anti-theft, and ensure the safety and order of the office. 2、 The head of each department shall keep the communication unblocked during the holidays to meet the work needs of the company. 3、 All employees of the company shall pay attention to their personal safety and property safety when going out during holidays, and enjoy the holidays. I wish you all a happy and happy life

The literature related to the cortisol test kit has been updated with the title "Study on the effect of epidural combined general anesthesia on hemodynamics and stress response in patients undergoing thoracotomy" Abstract: Objective: To study the effect of epidural combined general anesthesia on hemodynamics and stress response in patients undergoing thoracotomy. Methods: 120 patients with thoracic surgery admitted in our hospital from January 2015 to January 2016 were selected and divided into the study group and the control group according to the random number table. The control group was given simple general anesthesia, and the study group was given epidural combined general anesthesia. The recovery time, recovery systolic blood pressure, diastolic blood pressure, heart rate and irritability of the two groups were compared, and the blood glucose Cortisol and adrenaline levels. Results: The recovery time of the two groups was no significant difference

The English literature of Xinfan Biological Tumor Necrosis Factor a Reagent Kit has updated the title of the article "Apelin13ameliorates metabolic cardiovascula medicardisordinarat modelofloftype2diabetes with ahigh fatdiet". The magazine was published: the ordered products are as follows: the detection principle of the kit: the kit uses double antibody sandwich enzyme-linked immunosorbent assay (ELISA). To the coated micropores pre coated with mouse tumor necrosis factor α (TNF - α) capture antibody, add the sample, standard, HRP labeled detection antibody in turn, and then incubate and thoroughly wash them. Use Substrate TM