نتایج جستجو برای: microspore developmental stage
تعداد نتایج: 465628 فیلتر نتایج به سال:
the development times and the survival rates of different stages of habrobracon hebetor say reared on the last instar larvae of galleria mellonella (l.) were compared at ten different constant temperatures (16 - 38 âºc). the development time of immature stages of the parasitoid, h. hebetor, decreased as the temperature increased in the range of 16 to 38 âºc. however, no larvae could survive and...
How many intergenically encoded non-coding RNAs (ncRNAs) are expressed during various developmental stages in Drosophila? Previous analyses in one or a few developmental stages indicated abundant expression of intergenic ncRNAs. However, some reported that ncRNAs have been recently falsified, and, in general, the false positive rate for ncRNA detection is unknown. In this report, we used revers...
Autism involves a basic impairment in social cognition. This study investigated early stage face processing in young children with autism by examining the face-sensitive early negative event-related brain potential component in 3-4 year old children with autism spectrum disorder (ASD), typical development, and developmental delay. Results indicated that children with ASD showed a slower electri...
What information is used to make subjective probability judgments? In this study we test a hypothesis, grounded both in research on categorization and developmental psychology, proposing that when first confronted with an environment people create prototypes and as a function of learning they start to store concrete exemplars. The hypothesis implies that this representational shift will appear ...
P-88: Assessing Expression Changes of Some Wnt Pathway Genes During Goat Early Embryonic Development
Background: The developmental competency of embryos is affected by several factors, including the developmental pathways and their elements. In mammalian species including goat, fertilized oocyte undergoes several divisions to form a structure called blastocyst. These events depend on the successful control of temporal and spatial expression of genes involved in genome activation. One of the cr...
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