Antioxidant are the agents which dispose / scavenge the reactive oxygen species, minimize the oxidative stress / lipid peroxidation and ultimately improve the fertilizing potential of the spermatozoa. Currently, many antioxidants are under investigation and manganese is one of them in reducing the oxidative stress both in male and female. The antioxidative action of manganese (Mn2+) on various ...

Introduction Animal husbandry, food production, and soil fertilizing in agriculture all include streams of organic mass that are used production processes. A large portion the nutrients these materials contained secondary outputs, is, side material, such as manure industrial streams. In interest more efficient resource usage,

Abstract The study purpose was to estimate greenhouse gases produced in agricultural sector Teluk Bintuni Regency. Data were taken from 15 farmer groups districts, and 6 families of rice farmers assisted by Tangguh LNG’ CSR. calculation method uses IPCC 2006 Tier 2. correction factor used calculating Bintuni’s GHG is adjusted based on land area, soil type, type fertilizer, irrigation used. resu...

Sperm motility stimulation is a pharmacological treatment used to improve sperm motility and treatment outcome in frozen-thawed epididymal and testicular spermatozoa. Sperm motility is a critical factor in male fertility. Low motility can be caused by a variety factors including abnormal spermatogenesis, oxidative damage, or depletion of intracellular adenosine triphosphate (ATP; molecule that ...

In a conventional breeding programme, all F1 plants, from homozygous self-fertilizing parents, are identically heterozygous. The F2 is produced, and the character combination selected for, is carried on further into daughter generations. In case the pollen was irradiated before pollination it would be investigated whether genetic changes had taken place which influence the variability in the pr...

Assisted reproductive technologies have generated a worldwide "reproductive revolution."' Latin America is no exception.2 Access to reproductive technology, and in vitro fertilization (IVF) in particular, can substantially benefit people's well-being. IVF is an assisted reproductive technology that involves fertilizing female eggs with sperm outside of a woman's body in a laboratory. In IVF, th...

The celebration of Allan Kaufman’s 80th birthday was an occasion to reflect on a career that has stimulated the mutual exchange of ideas (or memes in the terminology of Richard Dawkins) between many researchers. This paper will revisit a meme Allan encountered in his early career in magnetohydrodynamics, the continuation of a magnetohydrodynamic mode through a singularity, and will also mention...