نتایج جستجو برای: excretory

تعداد نتایج: 4995  

Journal: :Investigative ophthalmology & visual science 1988
J P Gilbard S R Rossi K L Gray L A Hanninen K R Kenyon

We report the natural history of keratoconjunctivitis sicca (KCS) in two rabbit models. The first one (full KCS model) was created by closing the lacrimal gland excretory duct, and removing the nictitating membrane and harderian gland. We created the second one (lacrimal gland duct only [LGDO]-KCS model) by closing the lacrimal gland excretory duct. Although tear film osmolarity was abnormally ...

Journal: :Polish journal of pathology : official journal of the Polish Society of Pathologists 2012
Ljiljana Somer Bojana Andrejić Pavle Milošević

Hilar cholangiocarcinomas involving the bifurcation of the hepatic duct are called Klatskin tumors. A resected specimen of the hilar hepatic region with Klatskin tumor was analyzed. The lining epithelium of major biliary ducts was regular, while the majority of epithelial cells lining the excretory ducts of peribiliary glands (PBGs) exhibited malignant features. The connective tissue surroundin...

2012
JEFFREY W. BIER

Anisakis simplex larvae maintained in simple salt solutions were observed attached to the surface of a petri dish in vitro by a translucent cap. Previous reports attributed the formation of these caps to contributions by human serum. Dissolved caps reacted in Western blot with the sera of rabbits sensitized with A simplex excretory-secretory products. Caps were demonstrated in vivo in the mucos...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2001
M D Betterton M P Brenner

Under special conditions bacteria excrete an attractant and aggregate. The high density regions initially collapse into cylindrical structures, which subsequently destabilize and break up into spherical aggregates. This paper presents a theoretical description of the process, from the structure of the collapsing cylinder to the spacing of the final aggregates. We show that cylindrical collapse ...

2016

This book contains, first, a scheme or syllabus to show the Pr?Per method for the systematic clinical investigation of disease, secondly, under the heading of the various organs, an index ? the chief symptoms and signs met with in different diseases. index also gives a brief account of some important symp?ms> of the alterations of the excretions in disease, and an ^planation of the scientific t...

Journal: :The Journal of pharmacology and experimental therapeutics 1998
S F Sezen V A Kenigs D R Kapusta

Studies were performed in conscious Sprague-Dawley rats to characterize the changes in renal excretory function produced by activation of delta opioid systems. The intravenous infusion of 50 microgram/kg/min, BW373U86 (BW), a nonpeptide delta opioid receptor agonist, produced a significant increase in urine flow rate and urinary sodium excretion. The infusion of BW at a dose of 30 microgram/kg/...

Journal: :Current Biology 2015
Luke M. Noble Audrey S. Chang Daniel McNelis Max Kramer Mimi Yen Jasmine P. Nicodemus David D. Riccardi Patrick Ammerman Matthew Phillips Tangirul Islam Matthew V. Rockman

In sexual species, gametes have to find and recognize one another. Signaling is thus central to sexual reproduction and involves a rapidly evolving interplay of shared and divergent interests [1-4]. Among Caenorhabditis nematodes, three species have evolved self-fertilization, changing the balance of intersexual relations [5]. Males in these androdioecious species are rare, and the evolutionary...

Journal: :American journal of physiology. Renal physiology 2006
Hong Zheng Yi-Fan Li Irving H Zucker Kaushik P Patel

Experiments were performed to test the postulate that exercise training (ExT) improves the blunted renal excretory response to acute volume expansion (VE), in part, by normalizing the neural component of the volume reflex typically observed in chronic heart failure (HF). Diuretic and natriuretic responses to acute VE were examined in sedentary and ExT groups of rats with either HF or sham-opera...

Journal: :The Journal of clinical investigation 1972
J R Jaenike

This study was designed to examine the pathogenesis of the excretory defect produced by bilateral ureteral obstruction in the rat. After release of obstruction of 24 hr duration glomerular filtration rate was reduced to 20% of normal. Free flow proximal tubular pressure was normal, excluding residual obstruction as a cause of depressed filtration, and indicating that an intrarenal hemodynamic a...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید