Results 11 to 20 of about 486,131 (299)

Investigation of the Morphology of Adrenal Glands in Hens Kept in Two Different Housing Systems—A Pilot Study

open access: yesAnimals, 2021
It is difficult to objectively assess the chronic effects of housing systems on livestock and particularly on laying hens. However, this seems to be important in the context of animal welfare. Therefore, we conducted the present study in order to compare
Franziska Keßler   +3 more
doaj   +1 more source

Pituitary Hyperplasia [PDF]

open access: yesHORMONES, 2003
Pituitary hyperplasia is rare, difficult to diagnose and sometimes controversial. The hyperplasia could be physiologic which is usually reversible, or pathologic which varies in presentation from incidental to tumor like lesion with and without hormonal disturbance.
Mubarak, Al-Gahtany   +2 more
openaire   +2 more sources

HB-EGF Plays a Pivotal Role in Mucosal Hyperplasia During Otitis Media Induced by a Viral Analog

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Otitis media (OM), the most common childhood illness, can be caused by bacterial and/or viral infection. Hyperplasia of the middle ear (ME) mucosa is an important component of OM that contributes to its deleterious sequelae.
Takashi Sakamoto   +14 more
doaj   +1 more source

Neuropilins 1 and 2 mediate neointimal hyperplasia and re-endothelialization following arterial injury [PDF]

open access: yes, 2015
AIMS: Neuropilins 1 and 2 (NRP1 and NRP2) play crucial roles in endothelial cell migration contributing to angiogenesis and vascular development. Both NRPs are also expressed by cultured vascular smooth muscle cells (VSMCs) and are implicated in VSMC ...
Evans, I   +7 more
core   +10 more sources

Risk Assessment of Endometrial Hyperplasia or Endometrial Cancer with Simplified Ultrasound-Based Scoring Systems

open access: yesDiagnostics, 2021
Background: Abnormal uterine bleeding (AUB) represents a common diagnostic challenge, as it might be related to both benign and malignant conditions. Endometrial cancer may not be detected with blind uterine cavity sampling by dilatation and curettage or
Norbert Stachowicz   +6 more
doaj   +1 more source

Silodosin inhibits noradrenaline-activated transcription factors Elk1 and SRF in human prostate smooth muscle. [PDF]

open access: yes, 2012
The transcription factors Elk1 and serum response factor (SRF) are central regulators of cell cycle and phenotype in various cell types. Elk1 is activated by phosphorylation (serine-383), while activation of SRF requires its co-factor, myocardin ...
Andersson, Karl-Erik   +10 more
core   +6 more sources

Cardiomyocyte Proliferation from Fetal- to Adult- and from Normal- to Hypertrophy and Failing Hearts

open access: yesBiology, 2022
The cardiomyocyte undergoes dramatic changes in structure, metabolism, and function from the early fetal stage of hyperplastic cell growth, through birth and the conversion to hypertrophic cell growth, continuing to the adult stage and responding to ...
Sanford P. Bishop, Jianyi Zhang, Lei Ye
doaj   +1 more source

Dysuria Associated with Non-Neoplastic Bone Hyperplasia of the Os Penis in a Pug Dog

open access: yesVeterinary Sciences, 2021
A three-year-old male Pug presented with a three-year history of urolithiasis and repeated urethral obstruction. Biochemical analysis, ultrasonography, and retrograde urethrocystography revealed probable portosystemic shunt and incomplete urethral ...
Noritaka Maeta   +10 more
doaj   +1 more source

Hemifacial hyperplasia

open access: yesContemporary Clinical Dentistry, 2017
Hemifacial hyperplasia is a rare developmental anomaly characterized by marked unilateral facial tissues. It involves orofacial soft tissues, bones of the face, and teeth. The cause remains ambiguous although several predisposing factors have been reported.
Loutfi Salti   +2 more
openaire   +3 more sources

Inflammatory fibrous hyperplasia: a rare case in a child

open access: yesRGO: Revista Gaúcha de Odontologia, 2019
This paper aims to describe an inflammatory fibrous hyperplasia case caused by chronic irritation due to poor dental positioning after trauma. An 11-year-old female patient was sent to a dental specialty center with the complaint of a soft tissue growth ...
Carla Vânia de Oliveira FIGUEIREDO   +3 more
doaj   +1 more source

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