TRANSMISSION ELECTRON MICROSCOPIC OBSERVATIONS OF ACROSOME AND HEAD ABNORMALITIES IN IMPALA (AEPYCEROS MELAMPUS) SPERM FROM THE KRUGER NATIONAL PARK

Transmission electron microscopic observations of acrosome and head abnormalities in impala (Aepyceros melampus) sperm from the Kruger National Park

Sperm morphological features play an important role Madeleine Pans/Molds in semen evaluation.Exposure to a variety of chemical compounds, especially environmental endocrine disrupters, elicit abnormalities in sperm of certain species.Baseline data on ultrastructure of normal sperm as well as abnormalities observed concomitantly, are required before

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Mechanism of the wheel eccentric load phenomenon of hydraulic transmission engineering vehicle and its improvement measures

The hydraulic transmission engineering vehicle has the phenomenon of wheel eccentric load in the driving process, which seriously affects its safety.Therefore, a dynamic model of engineering vehicle considering the transmission system is established in SIMPACK software.The variation of wheel eccentric load with driving torque and its effect on whee

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The management of patients with placenta percreta: A case series comparing the use of resuscitative endovascular balloon occlusion of the aorta with aortic cross clamp

Due to the rising caesarean section (CS) rate, there has been an increase in placenta Madeleine Pans/Molds percreta (PP) cases.Resuscitative endovascular balloon occlusion of the aorta (REBOA) use has been successful in obstetric surgery for PP.In our institution, it has been introduced for prophylactic and therapeutic management Celery Seed in pat

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Design and mathematical analysis of activating transcriptional amplifiers that enable modular temporal control in synthetic juxtacrine circuits

The ability to control mammalian cells such that they self-organize or enact therapeutic effects as desired has incredible implications.Not only would it further our understanding Celery Seed of native processes such as development and the immune response, but it would also have powerful applications in medical fields such as regenerative medicine

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