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Results 1 - 10 from 59 for sperm quality in 0.226 sec.
Our Stolen Future: New scientific findings about endocrine disruption
Dioxin-like compounds decrease the likelihood of fathering male offspring Are sperm declines contributing to falling birth rates? The pace of scientific publishing in this ... when they first appeared. A common cause for testicular cancer, hypospadias, cryptorchidism and reduced sperm quality? the Testicular Dysgenesis Syndrome The epidemiology of breast cancer For entry into the ...
www.ourstolenfuture.org
Our Stolen Future: Testicular dysgenesis syndrome
Lower sperm quality is clearly influenced by a range of post-natal factors (age, smoking, pesticide exposure (DBCP), etc. The evidence that lower sperm quality can also be ... occurrence of lower sperm quality with other effects known to be pre-natal, i.e., testicular cancer, cryptorchidism and hypospadias (see immediately below). and epidemiological evidence that sperm quality is related ...
www.ourstolenfuture.org
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Our Stolen Future: Home
Strong association between POPs and diabetes Phthalates and impaired sperm quality Undisclosed conflicts of interest by major epidemiologist DEHP linked to adult onset asthma DEHP has ...
ourstolenfuture.org
CHEETAH HYBRIDS
Severe inbreeding has resulted in very poor sperm quality (below what is normally the threshold of infertility) so cheetah sperm might be unable to fertilize the eggs of another big ...
messybeast.com
COPA - PCBs and Superfund in Bloomington, Indiana
PCBs? Pollutants (PCBs) may produce more boys Fertility threat for dioxin babies Abnormal sperm worry for Taiwanese men Japan warned on PCB contaminated blubber PCBs Linked to low ... Superfund Basic Research Program (1994)Biomedical Highlights PCB Action Resources-IPEN Contamination to Legislation Air Quality-PCBs What Are PCBs? Wisconson Dept of Health Health Risks from PCBs - McGill Univ. ...
www.copa.org
PCBs and Sperm count
The incidence of complete spermatogenic arrest rose ... that the quality and dispatch of spermatogenesis are deteriorating in middle-aged men and also confirms earlier presumptions on deteriorating spermatogenesis being the main cause of decreasing sperm counts". Another ...
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PISCES - Florida Everglades
... the shoreline, rocks, and bottom vegetation within freshwater habitats, useful as an indicator of water quality. pelagic - organisms living in the water column, pelagic zone refers to the entire water ... of substrate composed primarily of calcium carbonate. spawn - to produce or release eggs or sperm into water. species - phylogenic category more specific than genus, a population or group of ...
www.flmnh.ufl.edu
Greentimes - Guest Articles
Florida panthers have many interesting qualities. One quality is that panthers run up to 35 miles per hour, but for only a few yards. Another quality is that panthers live up to 12 to 15 years. Panthers ... eggs. The male clutches the female's sides and begins to release sperm onto the eggs. Inside each fertilized egg, a tadpole starts to grow ...
greenscreen.org
Living on Earth: The Secret Life of Lead
Lead poisoning affected people of every social class, from laborers in the mines to ... know that lead affects nearly every system in the human body. Lead exposure causes low sperm counts in men and increases the likelihood of stillbirth and miscarriage among women; it damages ...
loe.org
Researchers Investigate Giant Sperm Paradox
In other words, their production moves toward a "quality, not quantity" mode, because female fruit flies have evolved so that longer sperm have a greater chance of successfully fertilizing eggs. This leads to the "big sperm paradox ...
scienceagogo.com
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