HAKIM, A. A., AKD NATHAN LIFSON. Effects of pressure on water and solute transport by do,g intestinal mucosa in vitro. Am. J Physiol. 216(Z) : 276-284. 1969.-This paper describes in some detail of canine intestinal mucosa ( 11, 12). The physiological relevance of the preparation is favored by its transport behavior, including dependence of water transport from isotonic Ringer fluid on the prese...

Lime sludge is a special type of precipitated calcium carbonate (PCC) recovered from black liquor, which can be used as paper filler in the paper-making process. However, one of the biggest problems when lime sludge is used as filler is that it is difficult to hydrophobically size the filled paper, especially in the case of paper with high filler content. Also, the efficient retention of the si...

Background: Central venous catheters play a vital role in medical practice enabling clinicians to monitor and support the efforts of the body to stabilize the circulation and provide nutritional supplements. Objectives: This study was conducted to study various indications, sites of insertion and complications of central venous catheterization. Methods: This article reviews our experience with ...

Abstract Background and Aims Onconephrology is a recently developed discipline aimed at diagnosing managing renal disease in cancer patients. Few data are available regarding clinical histological aspects concerning the whole population referred to an onconephrology clinic. Our study describe histopathological characteristics of these patients evaluate indices function recovery, damage progress...

In this study, a novel non-toxic, biodegradable bacteria-based healing agent known as alkanoate derivatives (AKD) derived from wastewater was investigated for its self-healing efficiency of the mortar specimens in comparison to already-developed agents made lactic acid (PLA). Mortar with different percentages inclusions (2.6% and 5% w/w cement) have been evaluated study. To assess improvements ...

knowledged by academic faculty members and their students, residents and fellows (1-3). Though there are dedicated fellowship programs, which provide the research training to fellows through mentoring or involvement in clinical research programs, the broader audience of physicians and residents in training are lacking such experience (4-6). As medicine has become “evidence-based”, it is crucial...

Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has had a significant impact on world’s demographics, resulting in over 6 million deaths globally. COVID-19 been associated with variety of manifestations various organ systems, including kidney disease, addition to pulmonary manifestations. Infection SARS-CoV-2 can not only cause ne...

The incorporation of L-[U-14C]lysine into the Q and /3 chains of hemoglobin has been compared in acetylphenylhydrazineinduced rabbit reticulocytes and normal and acetylphenylhydrazine-induced rabbit marrow. Evidence for a pool of Q chains and a/3 dimers in both reticulocytes and marrow cells was found in (a) an LY: /3 specific activity ratio of less than 1.0 in purified hemoglobin, (b) the rela...