bull semen
Quantitative Assessment of the Risk of Release of Foot-and-Mouth Disease Virus via Export of Bull Semen from Israel
... contaminated semen was estimated at ...of bull semen from Israel is not negligible or acceptable, it will be necessary to con- duct the exposure and consequence ...
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Evaluation of Bull Semen Quality and Sperm DNA Integrity during Cryopreservation with Different Cryoprotectants
... of semen quality deterioration and DNA damage ...of semen to thawing and insemination cause varying degree of semen quality deterioration, the present study targeted the CPAs used in extenders ...
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80. Fresh and post thaw quality characteristics of Holstein Friesian bull semen maintained at semen production unit Quetta Balochistan, Pakistan
... of semen characteristics to qualifying fertile male for breeding ...ejaculated semen quality was examined for sperm ...in semen ejaculated in month of June and lower concentration ...of semen ...
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Association of Osteopontin Gene Promoter Single Nucleotide Polymorphisms with Bull Semen Quality
... in semen are associated with fertility, any polymorphism that occurs in the OPN gene may affect concentration of OPN in seminal plasma and thus, serve as a marker for ...with bull semen ...
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Sperm quality in frozen beef and dairy bull semen
... in semen from beef and dairy bulls; however, the semen was frozen in dif- ferent extenders on the two commercial cattle stations, which could have affected the assessment of kinemat- ...beef bull ...
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Evaluation of Quail and Turkey egg yolk for cryopreservation of Nili-Ravi Buffalo bull semen
... • Quail egg yolk at 5 % in extender improved the post thaw quality of buffalo bull spermatozoa compared to 20 % chicken egg yolk. • Turkey egg yolk at 10 % was better in terms of post [r] ...
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Effects of semen sexing kits (HeiferplusTM and BullplusTM) supplemented to frozen thawed bull semen on pregnancy rates, foetal sex ratios and selected reproductive parameters in cows
... turer’s claims, HP stimulates the X chromosome- bearing sperm (female) while concurrently slowing the motility of Y chromosome-bearing sperm (male), and when inseminated, the female sperm swims faster than the male sperm ...
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Evidence of excretion of Schmallenberg virus in bull semen
... in semen col- lected from viraemic bulls following an experimental in- fection ...used semen from bulls naturally infected with Simbu ser- ogroup viruses to inoculate ...
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Post-Thaw Evaluation of Cryopreserved Bull Semen Extended In Four Different Semen Extenders
... the semen from one straw was poured into 5 mL pre-warmed glass test ...the semen well. Then 10 µl of the semen from each of the four tubes was dropped on both the chambers of a pre-warmed CASA slide ...
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Relationships between the results of hypo osmotic swelling tests, sperm motility, and fertility in Estonian Holstein dairy bulls
... (AI) bull semen quality assessment, the osmotic resistance of spermatozoa was measured using the hypo- osmotic swelling (HOS) test, developed by Jeyendran et ...Holstein bull sires were included in ...
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Characterization of Angiotensin Converting Enzyme before and after Cryopreservation of Gir Semen
... Gir semen before and after ...fresh semen was analyzed immediately, and the rest of the semen was cryopre- served in liquid nitrogen for subsequent ...collected semen and thawed cryopreserved ...
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9. Effect of biostimulation and estrus synchronization on estrus response and fertility rate in primiparous and multiparous Kundhi buffaloes
... without bull exposure on the appearance of estrus in OvSynch and double prostaglandin F2α groups in different parities of Kundhi buffaloes are defined in (Table ...
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Physical and Biochemical Characteristics of Semen and Ultrastructure of Spermatozoa in Six Carp Species
... The semen from six species of carps was collected as described earlier for study of ultrastructual morphology by scanning electron microscope (SEM) and transmission electron microscope ...TEM, semen samples ...
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Bovine Leukemia ProVirus: Evidence of Presence of Part of Gag Gene in Seminal Plasma of Naturally Infected Bulls
... Iran. Semen samples were diluted according to standard procedures at the AI centre and sent to the laboratory in refrigerated ...boxes. Semen was collected from animals once a week for 10 weeks, and ...
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On two new characterizations of Steiltjes transforms for distributions
... A real inversion formula for generalized Stieltjes transform of generalized functions,igarh Bull.. On a generalized Stieltjes transform of a class of generalized functions, Bull.[r] ...
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Influence of Temperature on Motility and Viability of Bovine Spermatozoa during Cold Storage
... Approximately 50% of viable sperm are detrimentally affected after exposure to either fresh or frozen storage procedures. Cell damage during cooling or freezing procedures can be caused by ionic compounds present in the ...
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Computed tomographic findings and treatment of a bull with pituitary gland abscess
... Holstein–Friesian bull with an abscess in the hypophysis confirmed using CT. The bull was treated successfully, but was slaughtered 11 months later because of poor semen ...
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Dynamics of microRNAs in bull spermatozoa
... Fertilization is the most important factor controlling mammalian reproduction in which a developmentally competent spermatozoon fertilizes the egg and sets the stage for egg activation and embryo development. Even though ...
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Constituents of Bull Seminal Plasma
... When one remembers that seminal plasma is derived from at least three different glands, it is difficult to understand the intimate inverse relationship between sodium and potassium, let [r] ...
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Semen astragali complanati and rhizoma cibotii enhanced bone formation in osteoporosis rats
... as Semen Astragali Complanati, Rhizoma Cibotii decoction, Herba Cistanches, and Semen Allii Tuberosi, affected bone development, which was examined by measuring the activity of OPG/RANKL/RANK signal- ing in ...
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