Plasma hormones

To survey fasting plasma glucagon-like peptide-1 concentrations in newly-diagnosed type 2 diabetes mellitus patients having overweight or obese status. Subjects and methods: A cross-sectional descriptive study on 92 subjects, divided into 3 groups.

8p viengfa 28-10-2024 1 1   Download

Clarifying the fluctuation of steroid hormone levels in the blood plasma of rabbitfish Siganus guttatus (Bloch, 1787) during the spawning cycle as a basis for studies on artificial reproduction of rabbitfish in particular and marine fish in general.

27p unforgottennight02 20-08-2022 11 3   Download

Present study was conducted to explore the effect of milking temperament on milking attributes like milk let down time, milking time, milk flow rate, milk yield, composition in relation to plasma cortisol level and reproductive performance in Sahiwal cows. The experiment was carried out on 88 lactating healthy Sahiwal cows in hot- humid (38) and winter (58) season. The milking temperament was scored and the cows were grouped as docile and restless.

7p nguaconbaynhay5 16-05-2020 17 3   Download

Thí nghiệm được thực hiện đo hàm lượng β-ecdysone (C27H44O7) trong plasma máu cua - là tác nhân gây lột xác. Việc định lượng được hàm lượng β-ecdysone trong plasma sẽ giúp xác định được nồng độ nào sẽ ảnh hưởng lên sự lột xác của cua, giúp phát triển công thức thức ăn, đồng thời lựa chọn và sử dụng thức ăn giai đoạn lột đạt một cách hiệu quả.

6p vihasaki2711 12-11-2019 35 5   Download

The therapeutic effect of iron (Fe) chelators on the poten-tially toxic plasma pool of nontransferrin-bound iron (NTBI), often present in Fe overload diseases and in some cancer patients during chemotherapy, is of considerable interest. In the present investigation, several multidentate pyridinones were synthesized and compared with their bidentateanalogue, deferiprone

10p fptmusic 16-04-2013 26 2   Download

A new baculovirus-based fluorescence resonance energy transfer (Bv-FRET) assay for measuringmultimerization of cell surface molecules in living cells is described. It has been demonstrated that gonadotropin-releasing hormone recep-tor (GnRH-R) was capable of forming oligomeric com-plexes in the plasma membrane under normal physiological conditions. The mouse gonadotropin-releasing hormone receptor GnRH-R was used to evaluate the efficiency and potential applications of this assay.

9p fptmusic 12-04-2013 58 4   Download

Nongenomic action of an insect steroid hormone, 20-hy-droxyecdysone (20E), has been implicated in several 20E-dependent events including the programmed cell death of Bombyxanterior silk glands (ASGs), but no information is available for themodeof theaction.Weprovide evidence for a putative membrane receptor located in the plasma mem-brane of the ASGs. Membrane fractions prepared from the ASGs exhibit high binding activity to [ 3 H]ponasterone A (PonA).

9p awards 05-04-2013 44 5   Download

We havemade a comprehensive and quantitative analysis of the lipid composition of caveolae from primary rat fat cells and compared the composition of plasma membrane inside and outside caveolae. We isolated caveolae from purified plasmamembranesusingultrasonication incarbonatebuffer to disrupt the membrane, or extraction with nonionic detergent, followed by density gradient ultracentrifugation. The carbonate-isolated caveolae fraction was further immunopurified using caveolin antibodies.

9p dell39 03-04-2013 32 4   Download

Transthyretin is a tetrameric binding protein involved in the transport of thyroid hormones and in the cotransport of retinol by forming a complex in plasma with retinol-binding protein. In the present study, we report the crystal structure of a macromolecular complex, in which human transthy-retin, human holo-retinol-binding protein and a murine anti-retinol-binding protein Fab are assembled according to a 1 : 2 : 2 stoichiometry.

14p vinaphone15 28-02-2013 42 3   Download

A survey of the expression of the transthyretin and thyroxine-binding glob-ulin genes in various species during development provides clues as to how the present thyroid hormone distribution network in extracellular compart-ments developed during vertebrate evolution. Albumin may be the ‘oldest’ component of the thyroid hormone distribution network as it is found in the plasma of all vertebrates investigated.

10p viettel02 20-02-2013 34 3   Download

Transthyretin is one of the three major thyroid hormone-binding proteins in plasma and⁄or cerebrospinal fluid of vertebrates. It transports retinol via binding to retinol-binding protein, and exists mainly as a homotetrameric protein of55 kDa in plasma. The first 3D structure of transthyretin was an X-ray crystal structure from human transthyretin.

12p viettel02 20-02-2013 33 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Adult growth hormone deficiency treatment with a combination of growth hormone and insulinlike growth factor-1 resulting in elevated sustainable insulin-like growth factor-1 and insulin-like growth factor binding protein 3 plasma levels: a case report

5p toshiba25 09-12-2011 46 3   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Effect of litter separation on 24-hour rhythmicity of plasma prolactin, follicle-stimulating hormone and luteinizing hormone levels in lactating rabbit does...

5p thulanh23 21-11-2011 45 4   Download

Cholesterol là một loại mỡ trong cơ thể. Vì mỡ lưu chuyển trong dòng máu (plasma) của chúng ta, nó có thể bám vào bên trong của mạch máu và làm nghẽn những mạch máu nhất là mạch vành tim (coronary arteries). Cholesterol có trong đồ ăn nhưng cũng được chế tạo ra từ gan (liver) của chúng ta. Cholesterol được dùng để làm vỏ của tế bào (cells walls), chất kích thích tố (hormones), vitamin D, mật xanh (bile acids) v.v.. Nếu lượng cholesterol trong máu lên cao vì gan chế tạo quá nhiều cholesterol thì bệnh nhân sẽ...

6p timmachvietnam 04-03-2011 67 9   Download

Sequence of events leading to the formation and retention of salt and water and the development of edema. ANP, atrial natriuretic peptide; RPF, renal plasma flow; GFR, glomerular filtration rate; ADH, antidiuretic hormone. Inhibitory influences are shown by broken lines. Incomplete ventricular emptying (systolic heart failure) and/or inadequate ventricular relaxation (diastolic heart failure) both lead to an elevation of ventricular diastolic pressure.

5p ongxaemnumber1 29-11-2010 76 4   Download

Huyết tương (plasma) là một trong hai thành phần chính của mô máu, là dịch chứa các thành phần hữu hình và hòa tan rất nhiều protein, hormone và các chất khác. Thành phần Huyết tương chứa 90% nước về thể tích, 10% còn lại là các chất tan như: protein huyết tương, các thành phần hữu cơ và muối vô cơ v.v.

4p heoxinhkute5 16-11-2010 152 23   Download