Digestive tract

Determine the prevalence of GBS exposure in the vaginal rectum of pregnant women over 35 weeks using cultural and Realtime PCR techniques; Evaluation of the sensitivity of the isolated GBS to antibiotics.

6p viyoko 20-09-2024 2 1   Download

Non-Hodgkin lymphoma is a malignant disease of lymphoid tissue (lymph nodes, lymphoid organs such as nasopharynx, tonsils, digestive tract, spleen, thymus, bone marrow, etc) which originates from many types of lymphocytes such as progenitor B cell, progenitor T cell, mature B cell or mature T cell. To evaluate the characteristics of children with non-Hodgkin lymphomas at Children’s Hospital 1.

7p vinatisu 29-08-2024 0 0   Download

Lactobacillus sp. in the digestive tract are capable of producing H2O2 to inhibit the growth of harmful bacteria and balance the gut microflora. In this study, we have isolated 115 strains of Lactobacillus spp. from stool samples of healthy people in Ha Noi.

10p tamynhan10 24-10-2020 14 2   Download

Riftia pachyptila(Vestimentifera) is a giant tubeworm living around the volcanic deep-sea vents of the East Pacific Rise. This animal is devoid of a digestive tract and lives in an intimate symbiosis with a sulfur-oxidizing chemoauto-trophic bacterium. This bacterial endosymbiont is localized in the cells of a richly vascularized organ of the worm: the trophosome.

10p awards 05-04-2013 45 3   Download

Okadaic acid (OA) and its analogs, the dinophysistoxins, are potent inhibi-tors of protein phosphatases 1 and 2A. This action is well known to cause diarrhea and gastrointestinal symptons when the toxins reach the digestive tract by ingestion of mollusks. A less well-known effect of these group of toxins is their effect in the cytoskeleton.

7p vinaphone15 28-02-2013 44 2   Download

The digestive tract of lepidopteran insects is extremely alkaline. In the pres-ent work, molecular adaptation of amylolytic enzymes to this environment was investigated in the flour moth Ephestia kuehniella, an important stored-product pest. Three digestivea-amylases [Ephestia kuehniellaa-amy-lase isoenzymes 1–3 (EkAmy1–3)] with an alkaline pH optimum were puri-fied from larvae and biochemically characterized.

16p viettel02 22-02-2013 43 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Withholding selective decontamination of the digestive tract from critically ill patients must now surely be ethically questionable given the vast evidence base...

2p coxanh_7 31-10-2011 44 5   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Physicians’ and nurses’ opinions on selective decontamination of the digestive tract and selective oropharyngeal decontamination: a survey...

8p coxanh_7 31-10-2011 55 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Single-drug therapy or selective decontamination of the digestive tract as antifungal prophylaxis in critically ill patients: a systematic review...

16p coxanh_4 26-10-2011 93 7   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về y học đề tài: Selective decontamination of the digestive tract: all questions answered?

4p coxanh_1 23-10-2011 55 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về y học đề tài: Selective decontamination of the digestive tract reduces mortality in critically ill patients...

5p coxanh_1 23-10-2011 48 5   Download

Drugs Acting on the Sympathetic Nervous System of the sympathetic division can be considered a means by which the body achieves a state of maximal work capacity as required in fight or flight situations. In both cases, there is a need for vigorous activity of skeletal musculature. To ensure adequate supply of oxygen and nutrients, blood flow in skeletal muscle is increased; cardiac rate and contractility are enhanced, resulting in a larger blood volume being pumped into the circulation. Narrowing of splanchnic blood vessels diverts blood into vascular beds in muscle.

29p bigbaby87 04-09-2010 171 16   Download

Introduction: Nitrate and nitrite compounds are being used for various purposes, such as coronary artery dilators, coloring reagents for meat, rust preventives, fertilizers and explosives. When a nitrate salt is ingested by a human, nitric acid is converted into nitrous acid by the action of nitric acidreducing bacteria inhabiting the upper digestive tract; the nitrous acid oxidizes the divalent ferrous ion of hemoglobin to produce methemoglobin a with the trivalent ferric ion.

6p bigbaby87 01-09-2010 89 9   Download

Introduction: Methanol (methyl alcohol) poisoning accidents take place most frequently by drinking it in mistake for ethanol. Methanol poisoning is not due to the effect of methanol itself, but due to toxicity of its metabolites. Methanol is rapidly absorbed into human body through the airway mucous membranes, digestive tract mucous membranes or the skin; it is metabolized into formaldehyde (formalin, HCHO) and then formic acid (HCOOH) by the actions of alcohol dehydrogenase and aldehyde dehydrogenase, respectively.

11p bigbaby87 01-09-2010 106 14   Download