Results 261 to 270 of about 1,078,782 (407)

Reversibility of sex changes in the plant kingdom: more important than we thought?

open access: yesBiological Reviews, EarlyView.
ABSTRACT Compared to animals, plants show a wide range of reproductive strategies with different degrees of sex separation (e.g. dioecy, monoecy, hermaphroditism). While sex expression was previously thought to be genetically determined and fixed in plants, accumulating evidence suggests that sex expression can change reversibly even within one ...
Iris Sammarco   +3 more
wiley   +1 more source

Spontaneous Abortion

open access: yesAbsolute Obstetric Anesthesia Review, 2018
Cassandra Wasson   +3 more
semanticscholar   +1 more source

Downregulation of Chromosome 19 miRNA Cluster and the Tumor‐Suppressive Role of miR‐517a‐3p in Choriocarcinoma

open access: yesCancer Science, EarlyView.
Chromosome 19 microRNA cluster was downregulated in choriocarcinoma compared with complete hydatidiform mole. miR‐517a‐3p reduced the proliferation, migration, and invasion abilities of choriocarcinoma cell lines. Downregulation of SRSF1, targeted by miR‐517a‐3p, suppressed the malignant potential of choriocarcinoma cell lines. ABSTRACT Choriocarcinoma
Yuki Nishiko   +14 more
wiley   +1 more source

Prenatal Cell‐Free DNA Screening With Fetal Enrichment Enables Sampling From 8 Weeks of Gestational Age

open access: yesClinical Genetics, EarlyView.
Fetal fraction (FF) estimates for 170 male pregnancies sampled between 7w0d and 9w6d of GA as a function of gestational age at blood draw without (blue triangles) and with fetal enrichment (red dots). Regression lines are shown (gray 95% CI). Besides, there is a closer look at samples below 4% FF.
Seyedeh Saideh Daryabari   +6 more
wiley   +1 more source

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