Results 31 to 40 of about 105,267 (249)

A fertilidade ancestral em "Ponciá Vivêncio"

open access: yesBoletim de Pesquisa NELIC, 2015
A literatura de Conceição Evaristo apresenta em seus personagens um resgate e uma espécie de reescritura dos registros históricos brasileiros, vivenciados principalmente pelo povo de pele negra. Portanto, uma literatura como tal extrapola os intuitos e lugares canônicos a serem destinados, pois se constitui como uma produção que age contrapondo o ...
Ana Ximenes Gomes de Oliveira   +1 more
openaire   +4 more sources

Desarrollo embrionario preimplantacional, en ciclos de fecundación in vitro con ovodonación y estudio genético

open access: yesAnales de la Facultad de Medicina, 2017
Introducción. Los estudios genéticos preimplantacionales son cada vez más utilizados con la esperanza de conseguir mejores tasas de implantación y nacido vivo, así como una disminución en la tasa de abortos; por ello resulta necesario analizar estos ...
Pamela Villanueva   +6 more
doaj   +1 more source

Avaliação da fertilidade do solo [PDF]

open access: yesBragantia, 1941
A-fim-de deduzir os tratamentos físicos e químicos do solo, os mais econômicos e eficientes na produção agrícola de acôrdo com as condições locais e as necessidades da cultura, foram feitos trabalhos de campo e de laboratório segundo os métodos da Secção de Solos dêste Instituto.
openaire   +4 more sources

Doctors as moral pioneers: Negotiated boundaries of assisted conception in Colombia

open access: yesSociology of Health &Illness, Volume 41, Issue 7, Page 1323-1337, September 2019., 2019
Abstract New biotechnologies such as assisted conception are socially embedded artefacts that raise context‐specific ethical, moral and social anxieties. In contexts where the regulations of these profitable developments are limited or ambiguous, and competition between private facilities is high, individual doctors become morally and socially ...
Malissa Kay Shaw
wiley   +1 more source

Exposure of Fluoride with Streptozotocin‐Induced Diabetes Aggravates Testicular Damage and Spermatozoa Parameters in Mice

open access: yesJournal of Toxicology, Volume 2019, Issue 1, 2019., 2019
Diabetes mellitus is the most common chronic disease worldwide that causes numerous complications, including male infertility. The prevalence of DM is 451 million people and estimated that would increase to 693 million in 2045. Fluorosis caused by drinking water contaminated with inorganic fluoride is a public health problem in many areas around the ...
Manuel Sánchez-Gutiérrez   +7 more
wiley   +1 more source

Límites críticos internos y externos en condiciones de organopónicos con el uso de la cachaza como abono orgánico.

open access: yesAgrisost, 2013
Resumen. Se llevó a cabo un estudio con el objetivo de lograr mayor precisión en la fertilización de los sustratos y obtener a su vez incrementos sostenidos de los rendimientos, sin que se deterioren los mismos además lograr plantas bien nutridas; para ...
Mirna Vento Pérez   +2 more
doaj   +2 more sources

Comparison of Results of Cycles Treated with Modified Mild Protocol and Short Protocol for Ovarian Stimulation

open access: yesInternational Journal of Reproductive Medicine, Volume 2014, Issue 1, 2014., 2014
The ovarian stimulation has been applied in order to increase the number of oocytes to compensate for the poor results of in vitro fertilization, allowing the selection of one or more embryos to be transferred. Our aim is to compare the results obtained in IVF/ICSI cycles using the short protocol for controlled ovarian stimulation to the results from ...
F. Coelho   +5 more
wiley   +1 more source

Complex relationship between soil fungi and conservation value assessments in boreal forests

open access: yesConservation Biology, EarlyView.
Abstract Large‐scale industrial forestry is a threat to biodiversity and imposes long‐lasting changes to many forested biomes. Preserving forests as reserves is an important component of the strategy for safeguarding forest biodiversity. Yet, the selection of forests of high biodiversity value is usually based on proxies (i.e., subsets of aboveground ...
Julia Kyaschenko   +7 more
wiley   +1 more source

The limits of lovemaking and community: infertility in "Their eyes were watching God" [PDF]

open access: yes, 2017
Janie Crawford, the protagonist in Zora Neale Hurston‟s Their Eyes Were Watching God (1937), never fully grows up or integrates completely into any of the communities of which she is a part in the novel.
Harris, Trudier
core  

Strong scale‐dependent relationships between fine‐root function and soil properties uncovered with spatially coupled sampling

open access: yesNew Phytologist, Volume 246, Issue 6, Page 2506-2521, June 2025.
Summary Substantial fine‐root trait variation is found at fine spatial scales but rarely linked to edaphic variation. We assessed the spatial scales of variation in fine‐root traits and adjacent soils using a spatially coupled, nested sampling scheme along a fertility gradient in a seasonally dry tropical forest tree, Handroanthus ochraceus.
Caroline Dallstream   +3 more
wiley   +1 more source

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