Results 111 to 120 of about 174,489,474 (248)

Modern approaches to the treatment of constipation in pregnant women

open access: yesЛечащий Врач
Background. Constipation, or constipation, is a polyetiological pathological condition characterized by prolongation of the intervals between acts of defecation and changes in the shape and consistency of fecal matter.
A. K. Minaeva
doaj   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

The role of De Beers and South Africa in the diamond industry [PDF]

open access: yes, 1996
This memorandum outlines the role of De Beers and its leading position in the international diamond industry. It is designed to give a brief overview of the “diamond pipeline” that leads from prospecting and mining of diamonds in remote parts of Africa ...
The De Beers Group of Companies
core  

Increasing Lipid Nanoparticle mRNA Copy Number Improves Transfection Potency

open access: yesAdvanced Materials, EarlyView.
As lipid nanoparticle (LNP) systems are the leading platform for in vivo nucleic acid delivery, improving transfection potency of these systems is of considerable interest. In this work, we explored a post‐mixing formulation method involving a two‐step buffer exchange that increased the number of mRNA copies within each LNP while reducing the number of
Yao Zhang   +12 more
wiley   +1 more source

Strong Fully Reprocessable Engineered Wood Composites

open access: yesAdvanced Materials, EarlyView.
Engineering a hyperbranched adhesive with complementary imine‐bond and hydrogen‐bond networks, combining it with wood particles to fabricate the wood composite (WP/HTP) under mild hot‐pressing conditions. The WP/HTP exhibits 100% mechanical strength recovery after three cycles of reprocessing, and the reprocessed modulus of rupture (MOR) and modulus of
Xilin Zhang   +9 more
wiley   +1 more source

MOUSUMI NETWORK’S SALES ACTIVITIES OF AMAN GROUP OF COMPANIES

open access: yes, 2022
Internship program is an important aspect of delivering a meaningful work experience. To complete this program greater combination of thesis and application need to be built.
Khan, Md. Zahid Hasan
core  

Estimation and evaluation of iron reserves in the eastern area of Eileh1 mine, Razavi Khorasan province

open access: yesJournal of Economic Geology
In the present study, we aimed to gain a comprehensive understanding of the Eileh 1 iron ore deposit located in Taybad City, Razavi Khorasan Province.
Hamid Esmati Daroneh, Maryam Gholamzadeh
doaj   +1 more source

Breaking Bottlenecks in Solid Electrolyte Discovery With Large Artificial Intelligence Models

open access: yesAdvanced Materials, EarlyView.
Large AI models are presented as a route to break key bottlenecks in solid electrolyte discovery by linking materials databases, machine‐learning interatomic potentials, large language models, and autonomous experiments. This perspective highlights how AI can accelerate the identification of solid electrolytes with fast ion transport, stable interfaces,
Eric Jianfeng Cheng   +24 more
wiley   +1 more source

Proposed audit and accounting guide : Audits of investment companies;Audits of investment companies; Exposure draft (American Institute of Certified Public Accountants), 1998, Sept. 22 [PDF]

open access: yes, 1998
This Guide has been written with the assumption that readers are proficient in accounting and auditing in general but not necessarily familiar with the investment company industry.
American Institute of Certified Public Accountants. Investment Companies Committee
core  

A Retinal Matrix Stiffening Model Reveals FAK‐Dependent Mechanotransduction in Pericytes Underlies Vascular Destabilization

open access: yesAdvanced Materials, EarlyView.
In this study, we show that retinal matrix stiffness is increased in diabetic mice. Using engineered human vascular models with controlled matrix stiffness, we demonstrate that stiffening activates focal adhesion kinase (FAK) signaling in pericytes, suppresses Notch signaling, and disrupts vascular morphology.
Emily Warren   +6 more
wiley   +1 more source

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