Results 61 to 70 of about 12,327 (186)

Suppression of soil microbiota rather than neighbours facilitates absinthe Artemisia absinthium invasion in native grasslands

Oikos, Volume 2026, Issue 8, August 2026.
Many mechanisms can lead to successful plant invasion, but their importance is often context dependent. One such mechanism is allelopathy: chemical inhibition of neighbouring plants. The importance of allelopathy may be mediated by soil microbiota and environmental conditions, and depend upon the species or functional group affected.
John Paul Wasan, Jonathan A. Bennett
wiley   +1 more source

The Role of the Hyoid Bone in Obstructive Sleep Apnea Severity: A Systematic Review

Journal of Sleep Research, Volume 35, Issue 4, August 2026.
ABSTRACT Obstructive sleep apnea (OSA) has numerous complications that negatively impact patients' quality of life. Early diagnosis can significantly reduce these complications. The aim of the study was to evaluate the relationship between the hyoid bone position and the severity of apnea, and to determine if hyoid‐related cephalometric variables can ...
Carmen María Correa‐Morillo, Paola Cardil París, Marta Macarena Paz‐Cortés, Andrea Martín‐Vacas, Giovanni Giovannini   +4 more
wiley   +1 more source

Relationship of CagA/VacA genotypes of Helicobacter pylori with precursor lesions of gastric cancer

Revista Cubana de Medicina Militar, 2021
Introduction: Helicobacter pylori predisposes to gastric cancer. Individuals with CagA and VacA s1m1 strains develop more severe mucosal lesions. The Operative Link on Gastritis Assessment system allows determining the risk of cancer and defines atrophy ...
Ludmila Martínez Leyva, Teresita de Jesús Montero González, Felipe Neri Piñol Jiménez, Amada Palomino Besada, Osvaldo Miranda Gómez, Danay Días Morejón   +5 more
doaj  

High‐Resolution 3‐D Lithospheric Structure of the Subducting Carnegie Ridge and the Ecuadorian Margin Imaged From Teleseismic Receiver Functions

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The Ecuadorian margin is a forearc‐arc system shaped by oceanic terrane accretion and Carnegie Ridge subduction, yet the accretion mechanism and ridge subduction extent remain poorly constrained. Using teleseismic P‐wave receiver functions from dense seismic arrays, we image velocity discontinuities within the overriding plate and subducting ...
Cong Li, Susan L. Beck, Jonathan R. Delph, Boe Ericksen, Anne Meltzer, Colton Lynner, Mario Ruíz, Mónica Segovia, Stephen Hernández, Sandro Vaca, Alexander Wickham Piotrowski, Gabriela Ponce   +11 more
wiley   +1 more source

Gastroduodenal pathology in the light of Helicobacter pylori genotype in Egyptian patients

The Egyptian Journal of Internal Medicine, 2019
Context Infection with Helicobacter pylori is associated with gastroduodenal diseases such as gastritis, gastric ulcer, duodenal ulcer, gastric cancer, and mucosa-associated lymphoid tissue lymphoma.
Eman Azzam, Ezzat Ali, Shwikar Ahmed, Ahmed Talha   +3 more
doaj   +1 more source

A Review of Breath Sensing for Disease Monitoring and Diagnosis: Breathomics, Artificial Intelligence, and Nanomaterials for the Future of Medicine

Advanced Sensor Research, Volume 5, Issue 7, July 2026.
Breathomics is established as a non‐invasive diagnostic strategy by combining volatile organic compound biomarkers, nanomaterial‐based sensor arrays, and AI‐driven classification. Key diseases, sensing materials, and analytical challenges are critically compared, revealing how portable, data‐enabled breath platforms are moving toward clinically useful ...
Anesu Nyabadza, Mayur Makhesana, Suman Chatterjee, Dermot Brabazon   +3 more
wiley   +1 more source

Efecto del medio ambiente sore el comportamiento reproductivo y la fertilidad de vacas de la raza suizo americano en el trópico subhúmedo

Revista Mexicana de Ciencias Pecuarias, 1992
EI estudio se realizó en el campo Experimental EI Verdineño, Nayarit. EI objetivo fue determinar los efectos ambientales sobre el comportamiento reproductivo y la fertilidad.
Renato Raúl Lozano Domínguez, Gerardo Leyva Ríos, Luis Antonio Moreno Flores   +2 more
doaj  

Degradabilidade in situ de gramíneas do gênero Cynodon submetidas ou não a adubação nitrogenada

Acta Scientiarum: Animal Sciences, 2008
Avaliou-se a degradabilidade in situ da matéria seca (MS), proteína bruta (PB), matéria orgânica (MO) e parede celular (PC) de três gramíneas do gênero Cynodon: Tifton 44 (Cynodon dactylon (L) Pers) (T44), Tifton 85 (Cynodon spp) (T85), Estrela de Porto ...
Marina Aparecida de Assis, Geraldo Tadeu dos Santos, Ulysses Cecato, Júlio César Damasceno, Hélène V. Petit, Vanderlei Bett, Luiz Hipólito Gomes, Mercia Daniel   +7 more
doaj   +1 more source

POSIBLE RESISTENCIA DE Dictyocaulus viviparus AL FENBENDAZOL EN UN BOVINO. Reporte de caso

Revista de la Facultad de Medicina Veterinaria y de Zootecnia, 2016
Se describe un caso de posible resistencia al fenbendazol en una ternera Jersey infestada por Dictyocaulus viviparus. En el municipio de Entrerríos (Antioquia, Colombia), una hembra de la raza Jersey de 6 meses de edad, presentó un serio cuadro de ...
V. M. Molina, J. M. Arbeláez, J. A. Prada, R. D. Blanco, C. A. Oviedo   +4 more
doaj  

PUERPÉRIO DA VACA PELA ULTRA-SONOGRAFIA

Ciência Rural, 1994
Para caracterização Geográfica da involução uterina e reinício da atividade ovariana, o puerpério de 15 vacas da raça charolesa foi acompanhado pela ultra-sonografia a partir do 8° dia, com intervalo de 3 dias, até o 40° dia pós-parto.
Ivo Walter dos Santos, Jairo Pereira Neves   +1 more
doaj   +1 more source