Results 91 to 100 of about 7,538 (200)

Grape flower and fruit [Vitis vinifera L.] : viticulture and enology applied micrography [PDF]

, 2002
Un conocimiento apropiado de la anatomía de los diferentes tipos florales de la vid permite interpretar procesos de floración y fertilidad. Se ha observado durante cinco años las características de distintas variedades de vid en Mendoza (Argentina ...
Formento, Juan Carlos, Lúquez Bibiloni, Claudia V.   +1 more
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The genus Encyclia (Orchidaceae) in the Distrito Federal, Goiás and Tocantins [PDF]

, 2012
São reconhecidas seis espécies do gênero Encyclia, Orchidaceae, no Distrito Federal, Goiás e Tocantins (Brasil), a saber: E. argentinensis, E. chapadensis, E. cyperifolia, E. gonzalezii, E. linearifolioides e E. osmantha.
Bianchetti, Luciano do Bem, Meneguzzo, Thiago Erir Cadete, Proença, Carolyn Elinore Barnes   +2 more
core   +3 more sources

Temperature‐dependent pollinator‐mediated selection on floral thermoregulation

New Phytologist, Volume 249, Issue 4, Page 1716-1726, February 2026.
Summary The thermal environment is one of the most pervasive agents of selection. Most plants cannot choose their microclimate, so understanding how they cope with thermal variability is of critical concern. Several floral traits can modify the floral thermal microenvironment, which may alleviate negative impacts of thermal extremes on gametophytes and
Matthew H. Koski, Jennifer S. Apland, Jacob M. Heiling, Katherine E. Riddle, Taylor N. Sherer, Maris C. Woldin   +5 more
wiley   +1 more source

Anatomia do desenvolvimento floral de Cassia multijuga Rich. (Leguminosae-Caesalpinoidae)

Rodriguésia
No estudo anatômico da flor de Cassia muitijuga Rich., chamou-nos atenção as seguintes ocorrências: desenvolvimento não simultâneo dos verticilos florais; presença de tecido nectarífero nos frisos laterais das anteras; desenvolvimento simultâneo das ...
Delphos José Guimarães, Gerusa Brunow Fontenelle, Benedicto Antonio Duarte de Oliveira   +2 more
doaj   +1 more source

Evaluasi Galur Haploid Ganda Pelestari Hasil Kultur Antera untuk Perakitan Galur Mandul Jantan pada Padi [PDF]

, 2009
Hybrid rice has been proven to be the key factor to increase food supply in highly populated countries such as China and India. The success has encouraged the government of Indonesia to intensify research and development on hybrid rice using cytoplasmic ...
Aswidinnoor, H. (Hajrial), Dewi, I. S. (Iswari), Purwoko, B. S. (Bambang), Rumanti, I. A. (Indrastuti)   +3 more
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Una nueva especie de Miconia (Melastomataceae) con anteras connadas de Colombia

Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2019
The Miconieae tribe comprises about 1,900 Neotropical species and recent studies propose only one genus for the tribe, Miconia, which includes all of the genera previously considered including Tococa. Here we describe and illustrate a new species of the genus Miconia with lateral connate anthers from the department of Chocó, Colombia. This new taxon is
Humberto Mendoza-Cifuentes, Mauricio Posada-H, Heriberto David   +2 more
openaire   +3 more sources

Kultur Antera untuk Mendapatkan Galur Padi Toleran Salinitas [PDF]

, 2016
Haploid breeding through anther culture allows shortening of the breeding cycle and production of homozygous lines from a segregating population in the immediate generation. This technique has been used for crop improvement especially in rice.
Ardie, D. S. (dan), Dewi, I. S. (Iswari), Purwoko, B. S. (Bambang), Safitri, H. (Heni)   +3 more
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Revealing the invisible: In vivo imaging for photoaging therapies- review of the literature

Photodiagnosis and Photodynamic Therapy
Background: Photoaging refers to the cumulative structural and functional changes in the skin caused by chronic exposure to ultraviolet (UV) radiation, distinct from chronological (intrinsic) aging.
Judit Korponai, Eva Remenyik, Emese Gellén   +2 more
doaj   +1 more source

Biologia floral e sistema reprodutivo da erva-baleeira (Varronia curassavica Jacq.)

Revista Brasileira de Plantas Medicinais, 2015
RESUMOO conhecimento do sistema reprodutivo é fundamental para a conservação e manejo de uma espécie. O objetivo deste trabalho foi descrever a fenologia da floração, a antese, registrar os insetos visitantes no período de floração, determinar as ...
D. S. BRANDÃO, A. D. R. MENDES, R. R. SANTOS, S.M.G. ROCHA, G. L. D. LEITE, E. R. MARTINS   +5 more
doaj   +1 more source

A dose-ranging, parallel group, split-face, single-blind phase II study of light emitting diode-red light (LED-RL) for skin scarring prevention: study protocol for a randomized controlled trial. [PDF]

, 2019
BackgroundSkin fibrosis is a significant global health problem that affects over 100 million people annually and has a profoundly negative impact on quality of life.
Heilman, Edward, Isseroff, R Rivkah, Jagdeo, Jared R, Jakus, Jeannette, Nguyen, Julie K, Siegel, Daniel M, Weedon, Jeremy   +6 more
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