Results 71 to 80 of about 3,837 (260)

Seleção de matrizes e clones de mangabeira para o cultivo in vitro Selection of parents and clones of mangabeira for in vitro cultivation

Pesquisa Agropecuária Brasileira, 2004
Altas taxas de mortalidade em viveiro de mudas de mangabeira (Hancornia speciosa) impedem seu uso na reversão do processo de degradação das terras e na manutenção da produtividade e integridade ambiental do Cerrado.
Luana de Lima Machado, Maria Lucrécia Gerosa Ramos, Linda Styer Caldas, Lúcio José Vivaldi   +3 more
doaj   +1 more source

Reduced‐Frequency GLP1 Therapy Maintains Weight, Body Composition, and Metabolic Syndrome Improvements: A Case Series

Obesity, EarlyView.
ABSTRACT Objective This study aimed to evaluate whether reduced‐frequency dosing of GLP1 receptor agonists maintains weight loss, body composition, and metabolic syndrome improvements following successful initial treatment with standard weekly therapy. Methods This retrospective case series included 30 adults who achieved weight plateau while on weekly
Michelle Wong, Ash Wu, Pawanjot K. Garhe, Mitch Biermann   +3 more
wiley   +1 more source

Open‐land‐derived agroforestry and effects of abandonment of management of the main crop on ecosystem services and woody plant diversity

PLANTS, PEOPLE, PLANET, EarlyView.
Tropical forests are rapidly declining. One promising strategy to reverse the loss of tropical forest is the establishment of agroforestry on open land. We combined interviews with biodiversity surveys to learn general lessons from success and nonsuccess stories of the establishment of open‐land‐derived coffee agroforests in one of the world's ...
Lucas M. Fonzaghi, Kristoffer Hylander, Thiago S. de Melo, Ayco J. M. Tack   +3 more
wiley   +1 more source

SYN‐A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae

Pest Management Science, EarlyView.
SYN‐A, a naturally derived synergist, inhibited key metabolic pathways associated with pyrethroid insecticide resistance in cabbage stem flea beetle (CSFB) and its parasitoid Microctonus brassicae. SYN‐A restored pyrethroid efficacy against resistant CSFB allowing up to 80% reduction in application rates.
Patricia A. Ortega‐Ramos, Graham D. Moores, Samantha M. Cook   +2 more
wiley   +1 more source

C. elegans germ cells switch between distinct modes of double-strand break repair during meiotic prophase progression.

PLoS Genetics, 2007
Chromosome inheritance during sexual reproduction relies on deliberate induction of double-strand DNA breaks (DSBs) and repair of a subset of these breaks as interhomolog crossovers (COs).
Michiko Hayashi, Gregory M Chin, Anne M Villeneuve   +2 more
doaj   +1 more source

A Combined Colon Organoid‐Sensory Neuron Model Reveals Epithelial Contribution to Moringin Efficacy Against Painful Inflammatory Bowel Disease

Phytotherapy Research, EarlyView.
Experimental workflow and main findings of the study. ABSTRACT Visceral pain is a major symptom of inflammatory bowel diseases (IBDs), requiring effective treatment strategies. Gut epithelium, beyond maintaining barrier integrity and microbiota homeostasis, modulates neurosensorial circuitries, influencing visceral sensitivity.
Francesco Margiotta, Elena Lucarini, Alessandra Toti, Maria Giovanna Cataldi, Clara Ciampi, Gina Rosalinda De Nicola, Lorenzo Di Cesare Mannelli, Carla Ghelardini   +7 more
wiley   +1 more source

Masculinización de tilapia roja (Oreochromis spp) por inmersión utilizando 17 alfa–metiltestosterona Red tilapia (Oreochromis spp) masculinization by immersion using 17 alpha-methyltestosterone

Revista Colombiana de Ciencias Pecuarias, 2007
La tilapia roja (Oreochromis spp) es ampliamente producida a nivel mundial. Un inconveniente para su producción es la alta precocidad para la reproducción, lo que afecta su crecimiento y ocasiona la superpoblación.
Carlos A López, Dewin L Carvajal, Mónica C Botero   +2 more
doaj  

Temperature can reverse sexual conflict, facilitating population growth

Evolution Letters
Abstract Sexual conflict frequently gives rise to adaptations that increase male reproductive success at the expense of harming females (“male harm”) and decreasing population growth. Studying the ecology of male harm is paramount to understand how sexual conflict unfolds in nature, and its consequences for populations viability.
Roberto García-Roa, Francisco Garcia-Gonzalez, Víctor Maroto, Valeria Chirinos, Ana Márquez-Rosado, Maider Iglesias-Carrasco, Pau Carazo   +6 more
openaire   +3 more sources

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 more
wiley   +1 more source

“I'm a Good Guy Who Deserves Better, Yet Nobody Wants to Give me Better”: The Accounts of Nice Guys

Symbolic Interaction, EarlyView.
Within Western popular culture and online discourse, a “Nice Guy” is someone who enacts niceness for which they believe they are owed, deserving of, or entitled to something in return—especially the romantic or sexual attention of women. In this study, we examine the use of accounts in personal narratives told in an anonymous online discussion forum ...
Brooke Weinmann, Dennis D. Waskul
wiley   +1 more source