ENTOSIS ACTS AS A NOVEL WAY WITHIN SERTOLI CELLS TO ELIMINATE SPERMATOZOA IN SEMINIFEROUS TUBULE


The influence of solid/liquid separation techniques on the sugar yield in two-step dilute acid hydrolysis of softwood followed by enzymatic hydrolysis

Abstract Background Two-step dilute acid hydrolysis of softwood, either as a stand-alone process or as pretreatment before enzymatic hydrolysis, is considered to result in higher sugar yields than one-step acid hydrolysis.However, this requires removal of the liquid between the two steps.In an industrial process, filtration and washing of the mater

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Diverse Mechanisms of Protective Anti-Pneumococcal Antibodies

The gram-positive Coffee Table Package bacterium Streptococcus pneumoniae is a leading cause of pneumonia, otitis media, septicemia, and meningitis in children and adults.Current prevention and treatment efforts are primarily pneumococcal conjugate vaccines that target the bacterial capsule polysaccharide, as well as antibiotics for pathogen cleara

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Modelling the Impact of Climate Change on the Flow Regime and Channel Planform Evolution of the Lower Drava River

Climate change is expected to have a significant impact on changing the flow regime of the lower Drava River.Four flume experiments were run to see how stabilized, increased and decreased flow and the occurrence of a series of floods affect channel planform evolution.Constant discharge Grooming Kit produced alternate bars that subsequently merged i

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