Results 31 to 40 of about 5,089 (160)

Áreas de vulnerabilidade para co-infecção HIV-aids/TB em Ribeirão Preto, SP Áreas de vulnerabilidad para coinfección VIH-sida/TB en Ribeirao Preto, Sureste de Brasil Areas of vulnerability to HIV/TB co-infection in Southeastern Brazil

Revista de Saúde Pública, 2011
OBJETIVO: Identificar áreas de vulnerabilidade para os casos novos de co-infecção HIV/tuberculose (TB). MÉTODOS: Estudo descritivo ecológico realizado por meio do georreferenciamento dos casos novos de HIV/TB notificados em Ribeirão Preto, SP, em 2006. Os dados foram obtidos do sistema de informação estadual paulista de notificação de TB.
Maria Eugênia Firmino Brunello, Francisco Chiaravalloti Neto, Ricardo Alexandre Arcêncio, Rubia Laine de Paula Andrade, Gabriela Tavares Magnabosco, Tereza Cristina Scatena Villa   +5 more
openaire   +2 more sources

Medium‐Length Stamen Mediates Delayed Selfing in a Two‐Step Self‐Pollination System in Commelina communis

Plant Species Biology, Volume 41, Issue 5, September 2026.
Heteranthery in Commelina communis integrates a temporally structured two‐step selfing system: prior selfing via bud pollination followed by delayed selfing mediated by the medium‐length stamen (M‐anther). By functioning both as a pollinator reward and a mediator of delayed selfing, the M‐anther links outcrossing with reproductive assurance within a ...
Kaho Ikeda, Yoshiaki Kameyama
wiley   +1 more source

Integrating and Expanding Evaluation Criteria: Enhancing Disaster Management Through the Triple Nexus Approach

Journal of Contingencies and Crisis Management, Volume 34, Issue 3, September 2026.
ABSTRACT This study examines the integration and expansion of evaluation criteria across humanitarian, development, and peacebuilding efforts within the Triple Nexus framework. Using institutional ethnography, literature review, and document analysis, the research assesses the effectiveness of current evaluation practices, highlighting gaps and ...
Christina Plesner Volkdal
wiley   +1 more source

Microalgae a Superior Source of Folates: Quantification of Folates in Halophile Microalgae by Stable Isotope Dilution Assay

Frontiers in Bioengineering and Biotechnology, 2020
A multitude of human nutritional supplements based on Chlorella vulgaris biomass has recently been introduced to the specialty food market. In this study, an analysis of total folate contents in Chlorella sp.
Dirk Volker Woortman, Tobias Fuchs, Lisa Striegel, Monika Fuchs, Nadine Weber, Thomas B. Brück, Michael Rychlik, Michael Rychlik   +7 more
doaj   +1 more source

Estructura, dimensiones y producción de propágulos sexuales de malezas del trópico húmedo.

Agronomía Mesoamericana, 2006
Los objetivos de este trabajo fueron determinar las dimensiones promedio, describirla estructura externa de las semillas, frutos o espiguillasy estimar el número producido por planta y por gramo, de doce especies de malezas. Se elaboraron esquemas de los
Juan Calderón, Elizabeth Alán, Uriel Barrantes   +2 more
doaj   +1 more source

Sida oblonga Bovini 2016, sp. nov.

, 2016
Published as part of Bovini, Massimo G., 2016, Two new species of Sida (Malvaceae: Malvoideae) for Brazil, pp. 291-295 in Phytotaxa 282 (4) on pages 291-293, DOI: 10.11646/phytotaxa.282.4.6, http://zenodo.org/record ...
openaire   +2 more sources

Cucurbit Leaf Crumple Virus: An Important Pathogen of Cucurbit and Snap Bean Crops

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
Cucurbit leaf crumple virus (CuLCrV) is an emerging pathogen in the New World. High whitefly abundance and transmission efficiency, mixed infections, weed reservoirs and limited host resistance challenge cucurbit and snap bean production. ABSTRACT Taxonomy Cucurbit leaf crumple virus (CuLCrV); Begomovirus cucurbitae; Geminiviridae; Geplafuvirales ...
Dalvir Kaur Dhadly, Saritha Raman Kavalappara, Sudeep Bag, Theodore McAvoy, Paul M. Severns, Rajagopalbabu Srinivasan, Alvin M. Simmons   +6 more
wiley   +1 more source

Food plants and life histories of sawflies of the families Argidae and Tenthredinidae (Hymenoptera) in Costa Rica, a supplement

Journal of Hymenoptera Research, 2013
Food plants and information on life history are presented for six species of Argidae and four species of Tenthredinidae in Costa Rica. The Argidae include cocoons of Atomacera josefernandezi Smith, sp. n., found on Hampea appendiculata (Donn. Sm.) Standl.
David Smith, Daniel Janzen, Winnie Hallwachs   +2 more
doaj   +1 more source

Sida carrascoana Bovini 2016, sp. nov.

, 2016
SIDA CARRASCOANA Bovini, sp. nov. (Fig. 2) Erect shrub; synflorescence of solitary, axillary flowers; lamina 0.8–1.2 × 0.7– 0.5 cm. Type:— BRAZIL. Minas Gerais: Cristália, 10 November 1991, G. Hatschbach et al. 55034 (holotype: MBM!). Shrubs ca. 0.5 m tall, erect. Branches terete, scabrous; trichomes simple, some longer (ca.
openaire   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, Volume 16, Issue 7, Page 1271-1292, July 2026.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source