Results 51 to 60 of about 3,680 (196)

Comparison of postharvest commercial products in two varieties of spray chrysanthemum on the Bogota Plateau

open access: yesAgronomía Colombiana, 2012
The ornamental quality of chrysanthemum (Dendranthema grandiflorum (Ramat.) Kitamura) is affected by postharvest premature senescence of foliage. The longevity of the flower stem is limited by yellowing of the foliage while the flower itself maintains ...
Liliana R Hidalgo P   +3 more
doaj  

La determinación de la senescencia en las plantas

open access: yesAgriScientia, 1992
Senescence is interpreted by some authors to be a genetically controlled process; nevertheless, there is evidence that the internal and external environments are also involved in its control. Thus, for example, the increase in the C/N ratio, an alteration of living matter characteristic of senescence, could originate from an inhibition of nitrate ...
openaire   +1 more source

Comportamiento fisiológico de los cariopsis de trigo sometidos a pre-tratamientos con etileno

open access: yesRevista de la Facultad de Agronomía, 1995
El etileno es una hormona que interviene en numerosos procesos, entre ellos, la germinación, maduración y senescencia de flores y frutos. Todos los órganos de las plantas liberan etileno, pero los mayores niveles se registran en flores y frutos, en la ...
Alejandra Carbone, J. Beltrano
doaj  

Deformabilidade e senescência do glóbulo vermelho.

open access: yesActa Médica Portuguesa, 1983
O ciclo de vida dos eritrócitos humanos abrange três fases distintas: intramedular, extramedular activa e senescência.
J. Martins e Silva
doaj   +1 more source

Wound chronicity and fibroblast senescence – implications for treatment

open access: yesInternational Wound Journal, Volume 2, Issue 4, Page 336-339, December 2005., 2005
Chronicite de la plaie et senescence fibroblastique_implications therapeutiques Une certaine proportion de plaies chroniques ne cicatrise pas après un traitement standard. Pour les ulcers veineux une corrélatione xiste entre un début de traitement tardif et une mauvaise réponse cicatritielle au traitement par compression.
wiley   +1 more source

Respostas morfogênicas e estruturais de dosséis de espécies de Braquiária à intensidade de desfolhação

open access: yesPesquisa Agropecuária Brasileira, 2011
O objetivo deste trabalho foi avaliar as respostas morfogênicas e estruturais de duas espécies e cinco cultivares de braquiária a intensidades de desfolhação. As cultivares Marandu, Xaraés, Arapoty, Capiporã (Urochloa brizantha) e Basilisk (U. Decumbens)
Márcio André Stefanelli Lara   +1 more
doaj   +1 more source

High glucose inhibits human epidermal keratinocyte proliferation for cellular studies on diabetes mellitus

open access: yesInternational Wound Journal, Volume 2, Issue 4, Page 325-326, December 2005., 2005
Un taux de glucose élevé inhibe la proliferation des keratinocytes epidermiques humains dans les etudes cellulaires sur le diabete Afin de clarifier davantage les causes des retards de cicatrisation chez le diabètique, nous avons cultivé les kératinocytes épidermiques humains à la fois dans 6 mM (groupe contrôle) et 12 mM (groupe haut niveau de glucose)
wiley   +1 more source

Senescencia replicativa y Telomerasa

open access: yes, 2009
Senescencia replicativa y ...
Benito de las Heras, Manuel
core  

A comparison of diabetic foot ulcer outcomes using negative pressure wound therapy versus historical standard of care

open access: yes, 2007
International Wound Journal, Volume 4, Issue 2, Page 138-139, June 2007.
wiley   +1 more source

The debridement of hard to heal leg ulcers by means of a new device based on Fluidjet technology

open access: yesInternational Wound Journal, Volume 2, Issue 4, Page 327-328, December 2005., 2005
La détersion des ulcères de jambe difficiles à cicatriser au moyen d’un nouvel outil basé sur la technologie des jets de fluide La détersion est une étape obligatoire dans la promotion du processus de cicatrisation des ulcères nécrotiques ou sales. Nous rapportons notre experience du système Versajet Hydrochirurgie (Smith & Nephew), un nouvel outil ...
wiley   +1 more source

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