Results 21 to 30 of about 65,845 (306)

Mining the Web of Science for African cities and climate change (1991–2021)

Frontiers in Sustainable Cities, 2023
This study provides a synthetic overview of thirty years of research devoted to urban climate change in Africa. Which cities in Africa are being researched on the impacts of climate change affecting them? What are the main social and urban issues and how
Zohra Mhedhbi, Pierre Mazzega, Pierre Mazzega, Méhéret Gaston, Sinda Haouès-Jouve, Julia Hidalgo   +5 more
doaj   +1 more source

On Efficiency and Validity of Previous Homeplug MAC Performance Analysis [PDF]

, 2014
The Medium Access Control protocol of Power Line Communication networks (defined in Homeplug and IEEE 1901 standards) has received relatively modest attention from the research community.
Cano, Cristina, Malone, David
core   +3 more sources

Management of Low-Grade Appendiceal Mucinous Neoplasm with Extensive Peritoneal Spread Diagnosed during Pregnancy: Two Case Reports and Literature Review

Case Reports in Oncological Medicine, 2020
Background. Clinical decisions in patients with peritoneal dissemination of low-grade appendiceal mucinous neoplasms (LAMN) diagnosed during pregnancy are challenging.
Ekaterina Baron, Vadim Gushchin, Mary Caitlin King, Andrei Nikiforchin, Armando Sardi   +4 more
doaj   +1 more source

Ingestive behavior of heifers on Brachiaria pasture deferred with different periods of sealing

Semina: Ciências Agrárias, 2016
This study aimed to evaluate four deferral periods for pastures of Brachiaria decumbens cv. Basilisk, and the implications on the ingestive behavior of crossbred heifers. Animals were distributed in a completely randomized design with four periods (63, 84, 105 and 126 days), each with three replications. The time spent daily by animals on grazing, idle,
José Dionísio Borges de Macêdo, Fábio Andrade Teixeira, Fabiano Ferreira da Silva, Aureliano José Vieira Pires, Poliana Batista de Aguilar, Paulo Valter Nunes Nascimento   +5 more
openaire   +3 more sources

Effectiveness of blood donor questionnaire directed at risk factor for transfusion transmitted infections in Pakistani population

Asian Journal of Transfusion Science, 2012
Background: Deferring blood donors who admit to high-risk behavior on questioning are likely to eliminate those in window period for transfusion transmitted infections (TTI).
Nuzhat Salamat
doaj   +1 more source

Where Did All the Appendicitis Go? Impact of the COVID-19 Pandemic on Volume, Management, and Outcomes of Acute Appendicitis in a Nationwide, Multicenter Analysis

Annals of Surgery Open, 2021
Objective:. The study objective was to evaluate effects of the COVID-19 pandemic on rates of emergency department (ED) acute appendicitis presentation, management strategies, and patient outcomes. Summary Background Data:.
Martin G. Rosenthal, MD, Samir M. Fakhry, MD, Jennifer L. Morse, MS, Ransom J. Wyse, MPH, Jeneva M. Garland, PharmD, Therese M. Duane, MD, Andrea Slivinski, DNP, Nina Y. Wilson, MSN, Dorraine D. Watts, PhD, Yan Shen, PhD, Maryam Bita Tabrizi, MD   +10 more
doaj   +1 more source

Low light intensity elongates period and defers peak time of photosynthesis: a computational approach to circadian-clock-controlled photosynthesis in tomato

Horticulture Research, 2023
Abstract Photosynthesis is involved in the essential process of transforming light energy into chemical energy. Although the interaction between photosynthesis and the circadian clock has been confirmed, the mechanism of how light intensity affects photosynthesis through the circadian clock remains unclear.
Huang, Ting, Liu, Hui, Tao, Jian-Ping, Zhang, Jia-Qi, Zhao, Tong-Min, Hou, Xi-Lin, Xiong, Ai-Sheng, You, Xiong   +7 more
openaire   +2 more sources

How does the initial sward height and the grazing period influence the spatial variability of vegetation in deferred signal grass pastures?

Bioscience Journal, 2022
The objective of this study was to evaluate the spatial variability of structural characteristics of deferred pastures of Brachiaria decumbens cv. Basilisk (signal grass) subjected to associations of sward heights (10, 20, 30, and 40 cm) at the beginning of deferment and grazing periods (1, 28, 56, 85, and 113 days).
Manoel Eduardo Rozalino Santos, null Márcia Cristina Teixeira Silveira, null Dilermando Miranda da Fonseca, null Flávia de Oliveira Scarpino van Cleef, null Bruno Humberto Rezende Carvalho, null Gabriel de Oliveira Rocha   +5 more
openaire   +3 more sources

Dinâmica da associação de capim-milhã e capim-de-raiz em pasto diferido Dynamics of the association of alexandergrass and capim-de-raiz on deferred grazing

Revista Brasileira de Zootecnia, 2011
Este estudo foi realizado com o objetivo de avaliar a dinâmica da associação capim-de-raiz (Chloris orthonoton Doell) e capim-milhã [Brachiaria plantaginea (Link) Hitchc] quanto à persistência e produção.
Marta Gerusa Soares da Silva, Mario de Andrade Lira, Mércia Virginia Ferreira dos Santos, José Carlos Batista Dubeux Junior, Manuela Menezes Lins, Camilla Vila Nova Soares Silva   +5 more
doaj   +1 more source

Impact of COVID-19 pandemic on care of oncological patients: experience of a cancer center in a Latin American pandemic epicenter

Einstein (São Paulo), 2020
Objective Since the rising of coronavirus disease 2019 (COVID-19) pandemic, there is uncertainty regarding the impact of transmission to cancer patients.
Sérgio Eduardo Alonso Araujo, Alessandro Leal, Ana Fernanda Yamazaki Centrone, Vanessa Damazio Teich, Daniel Tavares Malheiro, Adriana Serra Cypriano, Miguel Cendoroglo Neto, Sidney Klajner   +7 more
doaj   +2 more sources