Results 41 to 50 of about 4,857,987 (284)

Reproduction and Dispersal of Biological Soil Crust Organisms [PDF]

open access: yes, 2019
Biological soil crusts (BSCs) consist of a diverse and highly integrated community of organisms that effectively colonize and collectively stabilize soil surfaces.
Aanderud, Zachary T.   +7 more
core   +2 more sources

Language and Measurement of Contraceptive Need and Making These Indicators More Meaningful for Measuring Fertility Intentions of Women and Girls

open access: yesGlobal Health: Science and Practice Journal, 2022
We examine current “need”-based family planning measures that are based on women’s fertility desires and contraceptive use, identify challenges with language and use of need-based measures, and recommend ways to improve language and measurement.
I. Speizer, J. Bremner, S. Farid
semanticscholar   +1 more source

The Italian Almond Industry: New Perspectives and Ancient Tradition [PDF]

open access: yes, 2014
The almond industry in Italy presents a high degree of structural variability that is determined by the jeopardized coexistence of old, traditional orchards and new plantations that differ each other not only in terms of age but also mainly in terms of ...
BARBERA, Giuseppe   +3 more
core   +1 more source

Cognitive schemas and fertility motivations in the U.S. during the COVID-19 pandemic

open access: yesVienna Yearbook of Population Research, 2022
While current evidence indicates that the United States did not experience a baby boom during the pandemic, few empirical studies have considered the underlying rationale for the American baby bust. Relying on data collected during the pandemic (n = 574),
Wendy D. Manning   +3 more
semanticscholar   +1 more source

Black currant cultivars, developed at the Polli Horticultural Research Center (Estonia), in Northwest Russia

open access: yesТруды по прикладной ботанике, генетике и селекции
Background. Introduction of new foreign cultivars makes it possible to expand the limits of the genetic potential of the VIR collection. A comprehensive study of such germplasm accessions is important for identifying sources of traits useful for breeding
O. A. Tikhonova, V. S. Popov
doaj   +1 more source

Feasibility of a self-help web-based intervention targeting young cancer patients with sexual problems and fertility distress

open access: yesSupportive Care in Cancer, 2017
PurposeThe purpose of the study is to evaluate the feasibility of a self-help web-based intervention to alleviate sexual problems and fertility distress in adolescents and young adults with cancer.MethodsTwenty-three persons with cancer (19 women and 4 ...
M. Wiklander   +10 more
semanticscholar   +1 more source

Reasons to Postpone Childbearing during Fertility Decline in Finland

open access: yesMarriage & Family Review, 2022
We examined self-reported reasons to postpone childbearing during fertility decline in Finland in 2010s and their associations with sociodemographic factors, as well as social media use and work-related attitudes.
K. Savelieva, M. Jokela, A. Rotkirch
semanticscholar   +1 more source

Impact of Self- and Cross-pollination on Fruit and Seed Set in Pawpaw in Kentucky

open access: yesHortScience
Pawpaw (Asimina triloba) is a native tree fruit that is in small-scale production across much of the eastern and southern portions of the United States.
Srijana Thapa Magar   +3 more
doaj   +1 more source

Controlling for genetic identity of varieties, pollen contamination and stigma receptivity is essential to characterize the self-incompatibility system of Olea europaea L. [PDF]

open access: yes, 2017
open7siBervillé et al. express concern about the existence of the diallelic self-incompatibility (DSI) system in Olea europaea, mainly because our model does not account for results from previous studies from their group that claimed to have documented ...
Baldoni, Luciana   +6 more
core   +3 more sources

The role of soy and soy isoflavones on women's fertility and related outcomes: an update

open access: yesJournal of Nutritional Science, 2022
Abstract Soy is a key food in human nutrition. It is widely used in eastern traditional cuisine and it has recently diffused among self-conscious and vegetarian diets.
Gianluca Rizzo   +3 more
semanticscholar   +1 more source

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