Results 61 to 70 of about 10,254,775 (266)

Coupling metabolic footprinting and flux balance analysis to predict how single gene knockouts perturb microbial metabolism [PDF]

open access: yes, 2012
Tese de mestrado. Biologia (Bioinformática e Biologia Computacional). Universidade de Lisboa, Faculdade de Ciências, 2012The model organisms Caenorhabditis elegans and E. coli form one of the simplest gut microbe host interaction models. Interventions in
Correia, Gonçalo dos Santos, 1989-
core  

What do CEOs do? [PDF]

open access: yes, 2010
We develop a methodology to collect and analyze data on CEO’s time use. The idea sketched out in a simple theoretical set-up is that CEO time is a scarce resource and its allocation can help us identify the firm’s priorities as well as the presence of governance issues. We follow 94 CEOs of top-600 Italian firms over a pre-specified week and record the
Oriana Bandiera   +3 more
openaire   +3 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

Utilização de extrato de própolis verde no resfriamento de sêmen equino [PDF]

open access: yes, 2014
Seminal cooling aims to prolong spermatic lifespan and fertilizing capacity due to reduction in energy metabolism of spermatozoa, providing enough period for transportation from the stallion to the mare.
Santos, Fernanda Carlini Cunha dos
core   +1 more source

Searching for a dark matter coupling to the Standard Model with a Stueckelberg extension

open access: yes, 2012
We investigate a double extension to the Standard Model (SM). A first extension introduces, via minimal coupling, a massive $Z'$ boson. This enlarged SM is coupled to a dark matter sector through the Stueckelberg mechanism by a $A'$ boson.
Hadjimichef, D., Santos, A. L. dos
core   +1 more source

Caracterização do uso do solo dos municípios do Litoral Norte do Estado do Rio Grande do Sul

open access: yes, 2023
A ocupação dos municípios litorâneos do Estado do Rio Grande do Sul vem se intensificando nas últimas décadas por causa de dois vetores principais: o processo de urbanização e o processo de exploração turística. A proximidade da Região Metropolitana de Porto Alegre (RMPA), a acessibilidade facilitada pela confluência de uma série de rodovias e a ...
Strohaecker, Tania Marques   +3 more
openaire   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

SaaS Infrastructure as a Means of DDoS-amplification

open access: yesБезопасность информационных технологий, 2014
Any online project – be it a long-lost blog, or a new start-up’s web app – has a very important performance feature called a “maximum load”. This indicator makes itself known when a web app either partially or fully fails to perform its assigned ...
Denis Nikolaevich Makrushin
doaj  

A Evolução do Conceito dos Spillovers do Conhecimento

open access: yesRevista Competência, 2019
Baseado na necessidade que as empresas têm de se manterem competitivas e dinâmicas em um cenário de constante mutação, este estudo teórico procurou descrever a evolução do conceito de spillovers de conhecimento, apresentando para isso um quadro demonstrando sua evolução.
Silveli Cristo-Andrade   +1 more
openaire   +2 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

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