نتایج جستجو برای: ram d
تعداد نتایج: 585203 فیلتر نتایج به سال:
Suction-feeding fishes exhibit diverse prey-capture strategies that vary in their relative use of suction and predator approach (ram), which is often referred to as the ram-suction continuum. Previous research has found that ram varies more than suction distance among species, such that ram accounts for most differences in prey-capture behaviors. To determine whether these findings hold at broa...
In this paper Beckwith asks if DM and gravitons could also impact the cosmic acceleration of the universe, leading to an increase of acceleration one billion years ago, in a manner usually attributed to DE. Following Marcio E. S. Alves, Oswaldo D. Miranda, Jose C. N. de Araujo, 2009 Beckwith will high light what KK style gravitons, with a slightly different mass profile could mean in terms of h...
Deep 21-cm H i line observations of the Virgo cluster spiral galaxy NGC 4569 have been obtained with the VLA in its D configuration and with the Effelsberg 100-m telescope. A low surface density arm was discovered in the west of the galaxy, whose velocity field is distinct from that of the overall disk rotation. The observed gas distribution, velocity field, and velocity dispersion are compared...
We develop a linear time algorithm algorithm for the following problem: given an ordered sequence of n real weights w1, w2, . . . , wn, construct a binary tree on n leaves labeled with those weights when read from left to right so that the maximum value of wi plus depth of the i-th leftmost leaf is minimized. This improves the previously known O(n logn) time solutions [2,11,13]. We also give a ...
Turtle Creek Managem ent’s recent decision to evict six Notre Dame students from their apart ments has le ft local landlords and property managers torn , and students question ing the app lica tion o f las t sum m er’s amendment to the d isorderly house ordinance responsible for the evictions. “1 think [Turtle Creek] made a m a jo r m is ta k e ,” said M ark K ram er, ow ner o f K ram er Prope...
Whcn 'Manzanillo' olive cmbryos were cxciscd al successivc dates and cultured 011 one¡hiTd strenglh Murashige-S koog medium. three Slagcs of diffcring growlh potential were observed: 1) An inllial stagc in which no germination was obtained. 2) An intermediate 'c riticar period in which germination and viabil ilY percenlage illcrcased according 10 date ,me! 3) A final stage. fram Ihe lime whcll ...
the aim of this investigation was to assess the effect of different antioxidants on the motility andmembrane integrity of the ram semen during storage at 5ºc for 0, 12, 24, 48 and 72 hrs after collection anddilution. a total of 57 ejaculates from 12 bakhtiary rams was collected by artificial vagina and were extended1 : 3 with egg yolk-citrate buffer, which was containing one of the following an...
egg yolk is the most commonly used cryoprotective agent for sperm cryopreservation of several species.the objective of this experiment was to compare the effectiveness of egg yolk from four avian species(domestic chicken, duck, turkey and pigeon) on sperm quality following cryopreservation of the ram semen.ejaculates were collected, using an electroejaculator, from six fertile rams. samples wer...
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