Results 81 to 90 of about 2,026,802 (257)

Flow Field and Performance Study of Vertical Axis Savonius Type SST Wind Turbine [PDF]

open access: yes, 2017
It has been suggested that waste heats or naturally available heat sources can be utilized to produce swirling flow by a design similar to that of split channels which is currently used to initiate fire whirls in laboratories.
Ahmad Sharifian   +3 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Effect of hydrochemical conditions in transport properties of viruses in groundwater

open access: yes, 2012
Knowledge of virus removal in subsurface environments is pivotal for assessing the risk of viral contamination of drinking water wells and to adequately protect groundwater resources.
Hydrogeology   +2 more
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

PRAKTIK PENGALAMAN LAPANGAN BERBASIS LESSON STUDY: PELAKSANAAN DAN MANFAATNYA BAGI MAHASISWA CALON GURU BIOLOGI

open access: yes, 2014
: This study aims to describe the implementation of the lesson study-based Teaching Practice(LSbTP) in the subjects of Biology at SMA BSS Malang, and its benefits to prospective student teachers.The study was conducted through field surveys, analysis of ...
Tenzer, Amy
core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

[2019 Ohio Retirement Study Council] Annual report

open access: yes
"Evaluations and recommendations regarding the operations of the state retirement systems and their funds."Reports on the 5 state retirement systems and the fund for volunteer ...
Ohio Retirement Study Council.
core   +1 more source

Athermal resistance to phase interface motion due to precipitates: A phase field study

open access: yes, 2022
Athermal resistance to the motion of a phase interface due to a precipitate is investigated. The coupled phase field and elasticity equations are solved for the phase transformation (PT).
Levitas, Valery, Javanbakht, Mahdi
core  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

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