scholarly journals Some observations on the determination of serum protein levels in cattle

1952 ◽  
Vol 50 (4) ◽  
pp. 439-440 ◽  
Author(s):  
R. J. Garner
Keyword(s):  
Serum Protein ◽  
Protein Levels

577-P: Increased Symptoms of Peripheral Neuropathy and Depression in Insulin-Treated Type 2 Diabetic Patients Are Associated with Reduced BDNF Serum Protein Levels and Val66Met-SNP

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 577-P
Author(s):  
AMIR BASHKIN ◽  
AKRAM SAFADI ◽  
BELLA GROSS ◽  
NETANEL A. HOROWITZ ◽  
RIVKA SHARON ◽  
...  
Keyword(s):  
Peripheral Neuropathy ◽  
Serum Protein ◽  
Diabetic Patients ◽  
Type 2 Diabetic Patients ◽  
Protein Levels ◽  
Type 2 Diabetic

scholarly journals Effect of milk replacer allowance on calf faecal bacterial community profiles and fermentation

2021 ◽  
Vol 3 (1) ◽  
Author(s):  
Sandeep Kumar ◽  
M. Ajmal Khan ◽  
Emma Beijer ◽  
Jinxin Liu ◽  
Katherine K. Lowe ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Body Weight ◽  
Bacterial Community ◽  
Bacterial Diversity ◽  
Serum Protein ◽  
Bacterial Communities ◽  
Short Chain Fatty Acids ◽  
Short Chain ◽  
Milk Replacer ◽  
Protein Levels

Abstract Background The nutrition of calves from birth until weaning is predominantly from liquid (milk or milk-based) feeds. Liquid feed allowances are often restricted during artificial rearing to accelerate the development of the rumen by promoting solid feed intake. Liquid feeds bypass the rumen and are digested in the lower digestive tract, however, the influence of different types of milk feeds, and their allowances, on the calf hindgut microbiota is not well understood. In this study, faecal samples from 199 calves raised on three different allowances of milk replacer: 10% of initial bodyweight (LA), 20% of initial bodyweight (HA), and ad libitum (ADLIB), were collected just prior to weaning. Bacterial community structures and fermentation products were analysed, and their relationships with calf growth and health parameters were examined to identify potential interactions between diet, gut microbiota and calf performance. Results Differences in the total concentrations of short-chain fatty acids were not observed, but higher milk replacer allowances increased the concentrations of branched short-chain fatty acids and decreased acetate to propionate ratios. The bacterial communities were dominated by Ruminococcaceae, Lachnospiraceae and Bacteroides, and the bacterial diversity of the ADLIB diet group was greater than that of the other diet groups. Faecalibacterium was over three times more abundant in the ADLIB compared to the LA group, and its abundance correlated strongly with girth and body weight gains. Milk replacer intake correlated strongly with Peptococcus and Blautia, which also correlated with body weight gain. Bifidobacterium averaged less than 1% abundance, however its levels, and those of Clostridium sensu stricto 1, correlated strongly with initial serum protein levels, which are an indicator of colostrum intake and passive transfer of immunoglobulins in early life. Conclusions Higher milk replacer intakes in calves increased hindgut bacterial diversity and resulted in bacterial communities and short chain fatty acid profiles associated with greater protein fermentation. Increased abundances of beneficial bacteria such as Faecalibacterium, were also observed, which may contribute to development and growth. Moreover, correlations between microbial taxa and initial serum protein levels suggest that colostrum intake in the first days of life may influence microbiota composition at pre-weaning.

scholarly journals Changes of Hematocrit, Hemoglobin, Serum Protein Levels and Red Blood Cell Counts Before and After Stroke

1976 ◽  
Vol 13 (4) ◽  
pp. 207-214
Author(s):  
Hiroshi Yamanouchi ◽  
Hideo Tohgi ◽  
Masakuni Kameyama ◽  
Mototaka Murakami ◽  
Tamotsu Matsuda
Keyword(s):  
Blood Cell ◽  
Serum Protein ◽  
Red Blood Cell ◽  
Protein Levels ◽  
Cell Counts ◽  
Blood Cell Counts ◽  
Before And After

Simultaneous Determination of α-Fetoprotein and Immunoglobulin Levels From a Microhematocrit Capillary Tube

PEDIATRICS ◽  
1978 ◽  
Vol 61 (2) ◽  
pp. 301-303
Author(s):  
Alfried Kohlschütter
Keyword(s):  
Simultaneous Determination ◽  
Preterm Infants ◽  
Gestational Age ◽  
Capillary Tube ◽  
Long Island ◽  
Internal Diameter ◽  
Protein Levels ◽  
Immunoglobulin Levels ◽  
Blood Volumes

The α-fetoprotein (AFP) concentration in serum is an indicator of gestational age in preterm infants.1 IgM and IgA concentrations are helpful in the diagnosis of perinatal infections.2,3 Determination of all three protein levels can conveniently be made from one single microhematocrit capillary tube. The small blood volumes involved and the simplicity of the procedure make it a tool for routine use in newborn nurseries. The technique described can also be used for the determination of many other compounds. MATERIALS Heparinized microhematocrit capillary tubes (Propper Manufacturing Co., Inc., Long Island, N. Y.) are 75 mm long and have an internal diameter of 1.1 to 1.2 mm.

LncRNA Prostate Cancer Gene Expression Marker 1 (PCGEM1) Down-Regulation Inhibits the Development of Osteoarthritis by Modulating miR-152-3p

2022 ◽  
Vol 12 (2) ◽  
pp. 306-315
Author(s):  
Jie Song ◽  
Cheng Chen ◽  
Hui Zhang
Keyword(s):  
Cell Model ◽  
Luciferase Reporter ◽  
Down Regulation ◽  
Protein Levels ◽  
Diphenyltetrazolium Bromide ◽  
Proliferation And Apoptosis ◽  
Underlying Mechanisms ◽  
Commercial Kits ◽  
Related Proteins

Osteoarthritis (OA) is a chronic and inflammatory disease, leading to pain or even disability in severe cases. LncRNA PCGEM1 (PCGEM1) is reported to be dysregulated, serving as critical regulators in various human diseases, including OA. However, the biological role of PCGEM1 and its underlying mechanisms during OA remained unclear. In the present study, CHON-001 cells were exposed to interleukin (IL)-1β to construct the OA cell model. Expression of PCGEM1 and miR-152-3p in cells was determined by quantitative real-time polymerase chain reaction (qRT-PCR) assay. Corresponding commercial kits were used to measure the expressions of lactate dehydrogenase (LDH), inter-leukin (IL)-6, IL-8, and tumor necrosis factor (TNF)-α. Protein levels of apoptosis-related proteins, cleaved-Caspase3 and Caspase3, were detected by Western blotting. 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide) tetrazolium (MTT) and flow cytometry assays were utilized for the determination of cell proliferation and apoptosis. The association between PCGEN1 and miR-152-3p was confirmed by a dual-luciferase reporter assay. From the results, PCGEM1 expression was significantly increased while miR-152-3p was inhibited in CHON-001 cells after IL-1β treatment. In addition, silencing of PCGEM1 could promote proliferation, inhibit the apoptosis, suppress LDH level and alleviate inflammation response caused by IL-1β in CHON-001 cells by sponging miR-152-3p. In a word, PCGEM1 down-regulation suppressed OA progression by the regulation of miR-152-3p expression, functioning as a potential therapeutic target for OA clinical treatment.

Serum Protein Concentrations in Normal Children

1971 ◽  
Vol 40 (1) ◽  
pp. 67-71 ◽  
Author(s):  
Berenice Abrams
Keyword(s):  
Young Adults ◽  
Serum Protein ◽  
Protein Level ◽  
Serum Proteins ◽  
Specific Component ◽  
Normal Children ◽  
Protein Levels ◽  
Group Specific Component ◽  
Α2 Macroglobulin ◽  
Age Range

1. Serum proteins were studied in 106 children ranging from 3 to 14 years using a modification of Laurell's method of quantitative immunoelectrophoresis. 2. Quantitative values are given for eleven proteins, viz.: α1 lipoprotein, α1 antitrypsin, α1 easily precipitable glycoprotein, α1 group specific component, α2 macroglobulin, caeruloplasmin, haptoglobin, transferrin, haemopexin, β lipoprotein, and β1AC(C3). 3. There were no significant differences in protein levels between the sexes, and no correlation between age and protein level within the age range studied. 4. The values were also compared with those of infants aged 6–12 months, young adults of 16–25 years, and adults of 16–65 years.

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