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As the lethal COVID-19 coronavirus propagates around the globe, we know a sneeze, a cough or simply touching a surface carrying the virus can spread the infection.What researchers don't know is what r...
The interaction of cilia and mucus is an essential component of respiratory tract defense against pathogens and when dysfunctional, leads to diseases ranging from the common cold, asthma, rhinosinusit...
The gastrointestinal epithelium is covered by a protective mucus gel composed predominantly of mucin glycoproteins that are synthesized and secreted by goblet cells. Changes in goblet cell function...
A dynamic oscillatory technique was used to assess the effect of polysorbate non-ionic surfactants on mucus rheology. Adherent mucus gel was scraped from the surface mucosa of pig stomachs and purifie...
A dynamic oscillatory technique was used to assess the effect of polysorbate non-ionic surfactants on mucus rheology. Adherent mucus gel was scraped from the surface mucosa of pig stomachs and purifie...
The colonic epithelium is coated by a visco-elastic gel, mucus that lubricates and protects the mucosa from the external environment. Mucus glycoproteins (mucins, MUCs) are major macromolecular compon...
The factors regulating the success of sperm-cervical mucus interaction in 46 patients exhibiting unexplained infertility were analyzed. Within this group of patients, considerable variation in the d...
Immobilin, the highly viscoelastic glycoprotein isolated from rat cauda epididymal fluid, exhibits all of the key biochemical characteristics of a mucin: 1) it has a very high molecular weight (will...
In vitro bovine cervical mucus (BCM) penetration tests, sperm penetration assays (SPA) using zona-free hamster eggs, and routine semen analyses were performed on a total of 136 freshly collected sem...
Penetration of spermatozoa in bovine cervical mucus (BCM) from two groups of men was investigated and correlated with the different parameters of spermograms from these same subjects. Sperm penetr...
A method is described for improving the quality of semen from subfertile men. Semen samples were filtered through bovine cervical mucus (collected at estrus) into spermatozoa-free seminal plasma (fr...
Frozen bovine semen from males of well-established, generally high fertility levels was thawed and used in three experiments for in vitro capillary tube migration through cervical mucus. Bovine cerv...
A significantly greater percentage of motile than immotile spermatozoa bore droplets at the osmolality of semen and cervical mucus. The percentage of spermatozoa with droplets was not signific...

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