We establish a novel mathematical model to describe and analyze pH levels in the vicinity of poly(N-vinylcaprolactam-co-acetoacetoxyethyl methacrylate-co-N-vinylimidazole) (VCL/AAEM/VIm) microgel-functionalized polymers during biodegradation. Biodegradable polymers, especially aliphatic polyesters (polylactide/polyglycolide/polycaprolactone homo- and copolymers), have a large range of medical a...

Species distribution models (SDMs) have been widely used to create maps of expected species incidence, often using citizen science (CS) occurrence data as inputs. Environmental policy is informed by knowledge community distributions, but there fewer attempts utilise the potential (CDMs) predict these. Many countries vegetation classification systems which include phytosociological information o...

Recycling metal scrap is an effort to save The earth from pollution, meanwhile in the process of recycling usually it took a lot water cooling such high temperature. purpose this study was identified quality reservoir and river that indicated receiving overflow when rainy season. conducted October November 2020 at Melting Scrap Factory around industrial zone. by taking sample for analysis spot ...

This study tested the hypothesis that acute hyperglycemia reduces sciatic nerve blood flow in Sprague-Dawley rats. Anesthetized rats underwent cannulation of their right jugular vein (for anesthetic/nutrient/drug infusion) and right carotid artery (for continuous blood pressure measurement via pressure transducer). The left sciatic nerve was exposed and nerve blood velocity (NBV) was assessed f...

In nonsedated newborn lambs, nasal pressure support ventilation (nPSV) can lead to an active glottal closure in early inspiration, which can limit lung ventilation and divert air into the digestive system, with potentially deleterious consequences. During volume control ventilation (nVC), glottal closure is delayed to the end of inspiration, suggesting that it is reflexly linked to the maximum ...

AIMS We examined the effect of an E-series prostaglandin 1 (EP1) receptor antagonist on bladder activity using a rat model of spinal cord injury (SCI). METHODS Female Sprague-Dawley rats were used. Six weeks after spinal cord transection, conscious-filling cystometry was performed. We evaluated the urodynamic parameters before and after intravenous (0.1 and 1.0 mg/kg) or intrathecal (0.1 and ...

Il s'agit d'un patient de 67 ans, hypertendu équilibré sous traitement qui consulte pour un syndrome maculaire avec baisse marquée de l'acuité visuelle bilatérale. L'examen ophtalmologique trouve une acuité visuelle corrigé de 4/10 P2 en œil droit, et 1/10 avec scotome centrale œil gauche, un segment antérieur normal en œil droitgauche, au fond d'œil on note l'aspect de stries partant de la pap...

A study was conducted in two selected sites (Anuradhapura and Puttlam districts) to phenotypic ally characterize various types of village chicken present in Sri Lanka. Qualitative traits such as characteristics of plumage, comb, shank, eye and earlobe, and body condition score were recorded with a full inventory of management conditions. Quantitative traits included body weight and linear morph...

Background Nailfold videocapillaroscopy (NVC) is a simple and noninvasive tool utilized by rheumatologists for monitoring of systemic sclerosis, dermatomyositis, Raynaud’s phenomenon [1]. A capillaroscope to view the nailfold capillaries evaluate evidence small vessel abnormalities, which can be seen with aforementioned disorders. Other forms rheumatologic disease such as ANCA-associated vascul...