Results 131 to 140 of about 5,203,047 (299)

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Voz, una nueva interfaz hombre- maquina

open access: yesRevista Escuela de Administracion de Negocios, 1994
RESUMEN El siguiente escrito ha sido elaborado  con base en los documentos actuales en los esfuerzos hechos por diferentes personas y  entidades gubernamentales, en implementar sistemas que permitan incorporar el habla  humana en un computador, como una
Jorge Augusto Jaramillo M.
doaj   +2 more sources

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

open access: yesFEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

Ontologia Ubuntu dos Povos Africanos Muhimba:

open access: yesIntellèctus
O avanço desenfreado do economicismo na periferia global, especialmente na África, tem levado à captura do Estado em nome da unidade nacional. Consequentemente, a concepção do Estado nacional tornou-se uma sobreposição complexa entre a busca pela ...
Filipe Calueio, Renata Rogowski
doaj   +1 more source

Global Warming: A Titanic Problem [PDF]

open access: yes, 2012
Global warming is one of those areas of science that gets all sorts of people exited Though a few ask for more and more evidence that global environmental change is taking place most accept that human activities are causing changes quite unlike any ...
Dr. Md. Zulfequar Ahmad Khan
core  

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

open access: yesAging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho   +4 more
wiley   +1 more source

Thermal Theories of Continua: Survey and Developments

open access: yes, 2016
The international Conference "Thermocon'16" (Thermal Theories of Continua: Survey and Developments 2016) shall bring together scientists working in different disciplines of thermal theories of continua and discrete systems, such as Classical Irreversible
Maugin Gerard A.   +25 more
core  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

The National Global Change Research Plan 2012-2021: A Triennial Update

open access: yes, 2017
This report is the third triennial update of the National Global Change Research Plan based on scientific research from 13 Federal agencies. The purpose of each update is to "advance science, inform decisions, conduct...assessments" and communicate ...
U.S. Global Change Research Program
core  

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