Results 51 to 60 of about 2,101,798 (135)

Genomic imprinting in an early‐diverging angiosperm reveals an ancient mechanism for seed initiation in flowering plants

open access: yes
New Phytologist, Volume 249, Issue 4, Page 1580-1591, February 2026.
Ana M. Florez‐Rueda   +5 more
wiley   +1 more source

Preventing induced abortion among urban poor in Fortaleza, Brazil : is post-abortion counselling effective?. [PDF]

open access: yes
This thesis reports the results of a randomised controlled intervention study carried out between May and November 1993 in a major public hospital in the metropolitan area of Fortaleza City, Ceará, Brazil. The objective was to investigate the impact of
Misago, Chizuru
core   +1 more source

Still Waiting for Mister Right? Asymmetric Information, Abortion Laws and the Timing of Marriage [PDF]

open access: yes
Previous studies have suggested that more liberal abortion laws should lead to a decrease in marriage rates among young women as 'shotgun weddings' are no longer necessary. Empirical evidence from the United States lends support to that hypothesis.
Bowmaker, Simon W., Emerson, Patrick M.
core  

Development of wild-type female gametophyte.

open access: yes, 2013
A. A female gametophyte at FG1 showing functional megaspore (M) and degenerated megaspores (DM). B. A female gametophyte at FG2 with one nucleus at the chalazal pole (ChN), and the other nucleus at the micropylar pole (MN). The degenerated megaspores (DM)
Dong-Qiao Shi (326679)   +4 more
core   +1 more source

Rates of induced abortion in Denmark according to age, previous births and previous abortions [PDF]

open access: yes
Background: Whereas the effects of various socio-demographic determinants on a woman’s risk of having an abortion are relatively well-documented, less attention has been given to the effect of previous abortions and births. Objective: To study the effect
Lisbeth B. Knudsen   +3 more
core  

Abortion as Insurance [PDF]

open access: yes
This paper views abortion access as an insurance policy that protects women from unwanted pregnancies. Within this framework, we present a theoretical model where greater access provides value in the form of insurance against unwanted births and also ...
Phillip B. Levine, Douglas Staiger
core  

Your Help Needed Now on Abortion Legislation! [PDF]

open access: yes, 1971
4 p.
New Yorkers for Abortion Law Repeal
core   +1 more source

Cloning and characterization of a female gametophyte-specific gene in Gracilaria lemaneiformis (Gracilariales, Rhodophyte)

open access: yes, 2011
In this study, forward and reverse suppression subtractive hybridization (SSH) libraries were constructed between female and male gametophyte of Gracilaria lemaneiformis to isolate genes differentially expressed between gametophytes.
Chen, Peng, Xu, Di, Shao, HongBo
core  

Towards a Framework for the Analysis of Abortion Culture

open access: yes, 2005
What is 'abortion culture'? Whenever family planning in former Soviet states is discussed it is almost inevitable that the phrase ‘abortion culture’ will be used to describe the context within which fertility was, and to an extent still is, controlled in
Grant, Gail
core   +1 more source

Abortion surveillance annual summary 1977

open access: yes
Over the past 25 years, the term "surveillance" has broadened to include the collection, analysis, and dissemination of epidemiologic information related not only to infectious disease but also to such diverse public health concerns as air pollution ...

core  

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