Blackberry is a new berry crop of industrial horticulture in the central part Russia. More than 20 blackberry varieties were collected at experimental sites SPC “Agropishcheprom". The paper presents results study 11 modern varieties. During preparation for winter, plants covered with covering material, and therefore, no winter damage was found during years research. A fluctuation accumulation p...

Background We have previously reported the effect of Anthocyanin and cAMP modulators on maturation and apoptosis of sheep oocytes. In this study, we investigated the reduction capacity and apoptotic gene expression results at MII sheep oocytes. MaterialsAndMethods Good ovine Cumulus-oocyte complexes (COCs) were transferred to Pre-IVM medium, then to two type IVM mediums: 1) 0.1μg/ml Delphinidin...

I N A PRECEDING PAPER a method was presented for observing maturation of human erythroblasts in a clot-free cell suspension culture system in vitro.’ The parameter of maturation was the increase of orthochromic cells (luring the period of incubation. The present study was undertaken to determine the extent to which the morphologic parameter of maturation correlated with a basic aspect of erythr...

Background: Setting up an in vitro follicle culture system that resembles in vivo ovary condition has high value in research. Additionally, expression evaluation of folliculogenesis involved genes could lead us to the designing of better culture system. Materials and Methods: ovaries of 12-day-old female NMRI mice were removed, 100-130 μm pre-antral follicles were mechanically isolated from fre...

Abstract. Given a doubling measure μ on R, it is a classical result of harmonic analysis that Calderón-Zygmund operators which are bounded in L(μ) are also of weak type (1, 1). Recently it has been shown that the same result holds if one substitutes the doubling condition on μ by a mild growth condition on μ. In this paper another proof of this result is given. The proof is very close in spirit...

A change in subtask order in the psychological refractory period (PRP) paradigm increases the effect of stimulus onset asynchrony (SOA) on the second response. We used a paradigm with cued, randomly determined subtask order to test the hypothesis that this SOA by order switch overadditivity reflects order control, via "copying" stimulus order. In Experiments 1a and 1b, overadditivity was eviden...

Differences in the ovary development rate early marine period Sea of Okhotsk waters were demonstrated based on histological analysis juvenile Pacific salmon gonads. The and specifics gamet influence gonad maturation ocean, adult fecundity time return for spawning. Morphological deviations developing oocytes revealed course ovaries period. Abnormalities indicate abnormal abiotic conditions can s...

The present study has evaluated the association of growth differentiation factor9 (GDF9) and bone morphogenetic protein15 (BMP15) mRNA expression in cumulus-oocyte complexes (COCs) of buffalo ovary during in vitro maturation (IVM). GDF9 and BMP15 are expressed specifically in mammalian oocytes and also participate in cumulus-oocyte crosstalk. Quantitative real-time polymerase chain reaction (qR...

SUMMARY The success of any project can be affected by requirements changes. Requirements elicitation is a series of activities of adding, deleting, and modifying requirements. We refer to the completion of requirements elicitation of a software component as requirements matura-tion. When the requirements of each component have reached the 100% maturation point, no requirement will come to the c...