Results 101 to 110 of about 58,589 (317)

Heterozygous Beta‐Thalassaemia in Pregnancy: Two Rare Causes of Severe Fetal Anemia Requiring Intrauterine Blood Transfusions

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Aim In this article, we present two cases of severe fetal hemolytic anemia based on a beta‐thalassaemia trait inherited from a single parent. Results These cases, presented at 20 and 28 weeks' gestation, necessitated intra‐uterine blood transfusions.
Eva van der Meij   +11 more
wiley   +1 more source

A comprehensive review of integrating biostimulants and biopesticides for organic berry farming: exploring challenges and opportunities for Africa

open access: yesFrontiers in Sustainable Food Systems
Agriculture plays a pivotal role in Africa, contributing significantly to sustainable farming practices and the establishment of resilient food systems.
Sana Mounaimi   +4 more
doaj   +1 more source

Booming Hydrocarbon Exports, De-Agriculturalization and Food Security in Trinidad and Tobago [PDF]

open access: yes
During the 1970s the Trinidad and Tobago (T&T) economy experienced an oil boom because of increases in the level and production of crude oil and in the price each barrel of crude oil fetched on the international market.
Hosein, Roger
core   +1 more source

Changing skills required by the industries: perceptions of what makes business graduates employable [PDF]

open access: yes, 2004
This study relates to the employers assessment of graduates skills as deem required by the industries. The business need for accelerated performance levels induces a responding desire for rapid changes in the skills required by universities graduates.
Baharun, Rohaizat   +2 more
core  

A UAV‐based deep learning pipeline for intertidal macrobenthos monitoring: Behavioral and age classification in Tachypleus tridentatus

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
The endangered tri‐spine horseshoe crab (Tachypleus tridentatus), a “living fossil” crucial to coastal ecology and biomedical research, is experiencing severe population declines. Effective conservation requires efficient monitoring, which traditional methods cannot deliver at scale. We develop an integrated UAV deep learning framework tailored to this
Xiaohai Chen   +7 more
wiley   +1 more source

Does the World Bank have a micro-macro paradox or do the data deceive? [PDF]

open access: yes
In 1986, Mosely first drew attention to an apparent paradox in the performance of international aid. Microeconomic data from evaluations of aid financed projects showed a majority of projects were successful, whereas macroeconomic data from regressions ...
Cate Rogers, Sabit Otor, Stephen Howes
core  

Quantitative Model of Internal Analyzer Scattering in a Hemispherical Electron Analyzer and Its Application to Improve the Accuracy of the Transmission Function

open access: yesSurface and Interface Analysis, EarlyView.
ABSTRACT Internal scattering within hemispherical electron analyzers (HEA) is common when operating at low pass energies, where the instrument resolution of X‐ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy experiments are at their best.
J. Laverock, N. A. Fox
wiley   +1 more source

MARKETING OPPORTUNITIES FOR JAMAICA’S GRAPEFRUIT INDUSTRY [PDF]

open access: yes
Several Caribbean sugar producing countries are actively looking for viable alternatives to recover some of the expected lost revenues due to the WTO (World Trade Organization) ruling that sugar subsidies in the European Union (EU) are illegal.
Evans, Edward A.   +2 more
core   +1 more source

Numerical analysis of the effects of corrosion on the punching shear capacity of reinforced concrete flat slabs with openings

open access: yesStructural Concrete, EarlyView.
Abstract The reinforcement corrosion is one of the main degradation mechanisms in reinforced concrete structures. Its effects can harm structural elements by reducing mechanical capacity, mainly due to diminished reinforcement properties and expansive reactions within the concrete.
Vinícius D'Almeida Rodrigues Ramos   +3 more
wiley   +1 more source

Flexural performance of concrete‐filled steel tubular beams with wood chip aggregate

open access: yesStructural Concrete, EarlyView.
Abstract This study investigates the flexural performance of concrete‐filled steel tubular (CFST) beams with partial replacement of aggregates by wood chips (0%–25%) through experimental and numerical analysis. This study is novel in that it experimentally and numerically investigates the flexural behavior of CFST beams with partial replacement of ...
Mizan Ahmed   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy