Results 41 to 50 of about 953,548 (309)

Papillary Ductal Plugging Is a Mechanism for Early Stone Retention in Brushite Stone Disease [PDF]

open access: yes, 2017
Purpose Mechanisms of early stone retention in the kidney are under studied and poorly understood. To date attachment via Randall plaque is the only widely accepted theory in this regard, which is best described in idiopathic calcium oxalate stone ...
Bledsoe, Sharon B.   +6 more
core   +1 more source

The Role of Bacteria in Pink Stone Discoloration: Insights from Batalha Monastery

open access: yesMicro
The colonization of historical buildings and monuments by fungi, algae, and bacteria is a common phenomenon. This often leads to deterioration processes that cause either visual or structural harm.
Inês Silva   +4 more
doaj   +1 more source

The study of rod-shaped TiO2 composite material in the protection of stone cultural relics

open access: yesGreen Processing and Synthesis, 2020
TiO2 has many advantages, such as UV resistance, thermal stability, and antibacterial; the attention toward TiO2 composite materials (TCMs) is rapidly increasing in the protection of stone culture relics.
Shu Hui   +3 more
doaj   +1 more source

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Evaluating the importance of different computed tomography scan-based factors in predicting the outcome of extracorporeal shock wave lithotripsy for renal stones [PDF]

open access: yesInvestigative and Clinical Urology, 2018
Purpose: To evaluate the impact of various computed tomography scan-based parameters of renal stones on the outcome of extracorporeal shock wave lithotripsy (ESWL).
Muhammad Waqas   +4 more
doaj   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

open access: yesFEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa   +2 more
wiley   +1 more source

IbM PEMBUATAN BATU ALAM BUATAN MENGGUNAKAN BAHAN BAKU TEMPURUNG, KARANG, PASIR DAN SEMEN

open access: yesDharma Raflesia, 2018
Due to the increasing price and the issue of nature conservation, using natural stone as a building material causes its own problems. The purpose of this activity is to alternate the natural stone material with synthetic materials so that the natural ...
Mekar Ria Pangaribuan, Meilani Belladona
doaj   +1 more source

Experimental study and discrete element simulation on interface friction of geo-encased stone columns

open access: yesYantu gongcheng xuebao, 2022
The friction characteristics of the column-soil interface is important to the load transfer mechanism of geo-encased stone columns. In this study, model tests are conducted using a large direct shear device to investigate the effects of the normal stress,
ZHANG Ling 1, 2, 3, XU Ze-yu 1, 2, 3, YAO Pan 1, 2, 3, ZHAO Ming-hua 1, 2, 3, CHEN Long 1, 2, 3
doaj   +1 more source

Development of human monoclonal antibodies against TARM1 by yeast display

open access: yesFEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe   +5 more
wiley   +1 more source

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