Results 101 to 110 of about 1,669,332 (299)

Morphological changes of the intestinal mucosa of broilers and layers as affected by fasting before sample collection

open access: yesBrazilian Journal of Poultry Science, 2012
The present study aimed at evaluating the histo-morphological changes resulting from different fasting periods before the collection of tissue samples in different segments of the small intestine (duodenum, jejunum and ileum) of 7-d-old male chicks of a ...
KC Zavarize   +3 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Effectiveness of Explicit Teaching Using Augmented Reality in Teaching Sensory Organs to Students with Autism Spectrum Disorder

open access: yes, 2023
In this study, it was aimed to determine the effectiveness of the explicit teaching method using ¨Augmented Reality (AR)¨ in teaching sensory organs to students with ̈Autism Spectrum Disorder (ASD) ̈.
KARAASLAN, ÖZCAN
core  

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

THE ORGANS OF THE REFORMED DIOCESE FROM ERDŐVIDÉK - EXAMINATION PAPER ABOUT THE HISTORY OF THE ORGANS - PART I -

open access: yesStudia Universitatis Babeş-Bolyai. Musica, 2012
When choosing the theme of my research, I was guided by the desire to get to know and investigate the organ, as a musical instrument, and by the affection and love for my homeland.
István Zoltán KISGYÖRGY
doaj  

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

In vitro bioactivity of poly(epsilon-caprolactone)-apatite (PCL-AP) scaffolds for bone tissue engineering: the influence of the PCL/AP ratio.

open access: yes, 2005
Background/Aim: Porous poly(epsilon-caprolactone) (PCL) is used as long-term bioresorbable scaffold for bone tissue engineering. The bone regeneration process can be enhanced by addition of apatites (AP).
FAGNANO, CONCEZIO   +2 more
core  

Specific of accumulation of manganese in organs and tissues of Hereford cattle

open access: yesBrazilian Journal of Biology
The elemental status of cattle is one of the important factors, which determine its growth, fertility, fetal development, meat and dairy production, etc.
K. N. Narozhnykh   +5 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

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