Results 51 to 60 of about 27,330 (221)

Application of Multivariate Analysis Techniques for Selecting Soil Physical Quality Indicators: A Case Study in Long‐Term Field Experiments in Apulia (Southern Italy)

Soil Science Society of America Journal, Volume 83, Issue 3, Page 707-720, May-June 2019., 2019
Core Ideas Soil physical quality (SPQ) on two long‐term experiments was evaluated. Relationships among five SPQ indicators (BD, PMAC, AC, PAWC and RFC) were evaluated. Two multivariate analysis techniques (PCA, SDA) were applied to select key indicators. PCA and SDA generally identified RFC as a key soil physical indicator.
Mirko Castellini, Anna Maria Stellacci, Emanuele Barca, Massimo Iovino   +3 more
wiley   +1 more source

Anacronismo e o pathos do não sentido na figuração arquetípica da ninfa na poesia lírica contemporânea

Travessias
Este estudo investiga o estatuto da Ninfa nas imagens-sintoma da poesia lírica portuguesa, explorando a sua capacidade de migração e permanência ao longo do tempo.
Cacio José Ferreira, Norival Bottos Júnior   +1 more
doaj   +1 more source

Torque Vectoring Controls for Multi-architecture Battery Electric Vehicles [PDF]

, 2022
This study investigates a method for enhancing Battery Electric Vehicle (BEV) longitudinal and lateral stability in a broad range of conditions. As with the state-of-the-art, a hierarchical control is developed: the upper layer uses vehicle state errors ...
Ninfa, Riccardo
core   +1 more source

The perceptions and experiences of caregivers of patients with dysphagia: A qualitative meta‐synthesis

Nursing Open, Volume 11, Issue 9, September 2024.
Abstract Aims To understand the perceptions and experiences of family caregivers of adult patients with dysphagia. Background Dysphagia is a common symptom and burdens caregivers greatly. There is a growing body of studies concentrating on caregivers and caregiving experiences.
QiaoLi Yi, LiYe Mao, WenYao Li, Fan Shen, ZongFeng Liao, HaiShan Huang, Ling Li   +6 more
wiley   +1 more source

Comparison of alfalfa plants overexpressing glutamine synthetase with those overexpressing sucrose phosphate synthase demonstrates a signaling mechanism integrating carbon and nitrogen metabolism between the leaves and nodules

Plant Direct, Volume 3, Issue 1, January 2019., 2019
Abstract Alfalfa, like other legumes, establishes a symbiotic relationship with the soil bacteria, Sinorhizobium meliloti, which results in the formation of the root nodules. Nodules contain the bacteria enclosed in a membrane‐bound vesicle, the symbiosome where it fixes atmospheric N2 and converts it into ammonia using the bacterial enzyme ...
Harmanpreet Kaur, Amanda Peel, Karen Acosta, Sayed Gebril, Jose Luis Ortega, Champa Sengupta‐Gopalan   +5 more
wiley   +1 more source

Sustained Co‐Eruptive Increase in Seismic Velocity Below Great Sitkin Volcano Due To Magma Extrusion

Geophysical Research Letters, Volume 51, Issue 15, 16 August 2024.
Abstract Volcanic eruptions carry essential information on the dynamics of volcanic systems. Studies have documented variable eruption styles and eruptive surface deformation. However, co‐eruptive subsurface structural changes remain poorly understood. Here we characterize the seismic velocity changes from July 2019 to July 2023 at Great Sitkin Volcano
Cody A. Kupres, Xiaotao Yang, Matthew Haney, Diana C. Roman   +3 more
wiley   +1 more source

Genomic insights into the Acidobacteria reveal strategies for their success in terrestrial environments

Environmental Microbiology, Volume 20, Issue 3, Page 1041-1063, March 2018., 2018
Summary Members of the phylum Acidobacteria are abundant and ubiquitous across soils. We performed a large‐scale comparative genome analysis spanning subdivisions 1, 3, 4, 6, 8 and 23 (n = 24) with the goal to identify features to help explain their prevalence in soils and understand their ecophysiology.
Stephanie A. Eichorst, Daniela Trojan, Simon Roux, Craig Herbold, Thomas Rattei, Dagmar Woebken   +5 more
wiley   +1 more source

A thermodynamic motivation for dark energy [PDF]

, 2010
It is argued that the discovery of cosmic acceleration could have been anticipated on thermodynamic grounds, namely, the generalized second law and the approach to equilibrium at large scale factor. Therefore, the existence of dark energy -or equivalently, some modified gravity theory- should have been expected.
arxiv   +1 more source

Supplementation of lactobacillus‐fermented rapeseed meal in broiler diet reduces Campylobacter jejuni cecal colonization and limits the l‐tryptophan and l‐histidine biosynthesis pathways

Journal of the Science of Food and Agriculture, Volume 104, Issue 9, Page 5474-5485, July 2024.
Abstract BACKGROUND Campylobacter jejuni (C. jejuni), a widely distributed global foodborne pathogen, primarily linked with contaminated chicken meat, poses a significant health risk. Reducing the abundance of this pathogen in poultry meat is challenging but essential.
Farina Khattak, Salvatore Galgano, Ninfa Rangel Pedersen, Yan Hui, Rikke Matthiesen, Jos Houdijk   +5 more
wiley   +1 more source

A politics of respect: Reconfiguring democracy in Afro‐Brazilian religious activism in Salvador, Brazil

American Ethnologist, Volume 45, Issue 1, Page 87-99, February 2018., 2018
Far right, Mãe Beata de Iemanjá speaking at the First National March for Life and Religious Liberty, an activist gathering of practitioners of Afro‐Brazilian religions organized in Salvador, Brazil, November 21, 2009. [This figure appears in color in the online issue] ABSTRACT Alternative politics of democracy shape and are shaped by dominant forms of ...
ELINA I. HARTIKAINEN
wiley   +1 more source