Results 101 to 110 of about 891,439 (340)

Extraction of rhenium (VII) by tetraoctylammonium bromide mixed with low-melting thinners

open access: yesReviews in Analytical Chemistry, 2011
Regularities of extraction of rhenium (VII) melt tetraoctyl-ammonium bromide in a mixture of higher alcohols and paraffin were determined. Quantitative extraction of measurements obtained in the range of pH of the aqueous phase 1.5–2.0 was carried out ...
Troeglazova Anna V.   +3 more
doaj   +1 more source

Angiotensinergic innervation of rat and human mesenteric resistant blood vessels [PDF]

open access: yes, 2007
In contrast to the current believe that angiotensin II (Ang II) only interacts with the sympathetic nervous system (SNS) as a circulating hormone, we document here the existence of an endogenous renin-angiotensin system (RAS) in the sympathetic coeliac ...
Eva Heiniger   +4 more
core   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

open access: yesFEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan   +6 more
wiley   +1 more source

Investigating the Cases of Pupillary Paraffinoma Following Surgery on the Paranasal Sinus Surgeries: Case Series [PDF]

open access: yesمجله علوم پزشکی صدرا
Introduction: In medicine, paraffinoma is a rare and intriguing condition. This condition is characterized by an orbital lipogranulomatosis reaction caused by the penetration of mineral oils (especially paraffin) into the tissues surrounding the eye ...
Behzad Khademi   +7 more
doaj   +1 more source

Phase change composite bimorphs [PDF]

open access: yes, 2018
A bilayer composite thin-film beam structure is described. The structure incorporates a bulk phase change material as small inclusions in one layer of a bimorph.
Blonder, Greg
core  

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

open access: yesFEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava   +3 more
wiley   +1 more source

High quality anti-relaxation coating material for alkali atom vapor cells

open access: yes, 2009
We present an experimental investigation of alkali atom vapor cells coated with a high quality anti-relaxation coating material based on alkenes. The prepared cells with single compound alkene based coating showed the longest spin relaxation times which ...
Acosta   +25 more
core   +1 more source

An immunohistochemical evaluation of progesterone receptor in frozen sections, paraffin sections, and cytologic imprints of breast carcinomas [PDF]

open access: bronze, 1991
Luciano Ozzello   +3 more
openalex   +1 more source

Cerebral Tuberculoma Diagnosed by Nested Polymerase Chain Reaction of a Formalin-fixed Paraffin-embedded Brain Biopsy Sample

open access: diamond, 2022
Morihiro Yamamoto   +10 more
openalex   +2 more sources

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