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BACKGROUND
The consequence of trace elements deficiency has been associated with an increased risk of human immunodeficiency virus type 1 (HIV-1) disease progression and mortality. This study examined the association between high concentrations of chromium (Cr) and manganese (Mn) in scalp hair,
Research has indicated that trace mineral (TM) supplementation may alter immune function and reduce morbidity associated with bovine respiratory disease. The objective of this experiment was to determine the influence of dietary Cu, Mn, and Zn supplementation on the performance, clinical signs, and
Radiation-induced intestinal injury is a common complication in radiotherapy for solid organ malignancies in abdomen or pelvis. However, currently there are no approved medical countermeasures for radiation-induced intestinal injury. Therefore, it is urgent to develop new treatments for
BACKGROUND
Human immune cells generate large amounts of reactive oxygen species (ROS) throughout the respiratory burst that occurs during inflammation. In inflammatory bowel diseases, a sustained and abnormal activation of the immune system results in oxidative stress in the digestive tract and in a
Clostridium difficile is an etiological agent of pseudomembranous colitis and antibiotic-associated diarrhea. Adhesion is the crucial first step in bacterial infection. Thus, in addition to toxins, the importance of colonization factors in C. difficile-associated disease is recognized. In this
Manganese is the 12th most abundant element in the earth's crust. The base metal does not occur naturally, but is a component of more than 100 minerals, including sulfides, oxides, carbonates, silicates, phosphates, and borates. In addition to occurring in foods and drinking water, manganese occurs
BACKGROUND
Pathogenic strains in Escherichia coli can be divided into several pathotypes according to their virulence features. Among them, uropathogenic E. coli causes most of the urinary tract infections and has a genotype distinct from other virulent strains of E. coli. In this study, we
We describe the case of a 50-year-old man with a fatal intoxication after accidental massive oral ingestion of manganese. The patient presented with lethargy, diffuse abdominal pain, vomiting, and profuse diarrhea after ingesting Epsom salts (magnesium sulfate heptahydrate) during a liver cleansing
The objective of this study was to evaluate the effect of 2 subcutaneous injections of a multimineral preparation, each containing 60 mg of zinc, 10mg of manganese, 5mg of selenium, and 15 mg of copper at 3 and 30 d after birth on immunity, health, and growth of dairy calves during the preweaning
Our objective was to evaluate the effect of an injectable trace mineral (ITM) supplement containing zinc, manganese, selenium, and copper on the humoral and cell mediated immune (CMI) responses to vaccine antigens in dairy calves receiving a modified-live viral (MLV) vaccine containing BVDV, BHV1,
Campylobacter jejuni, a major cause of acute bacterial diarrhea in humans, expresses numerous proteins to import diverse forms of essential iron. The expression of p19 and an adjacent iron transporter homologue (ftr1) is strongly induced upon iron limitation, suggesting a function in iron
Vibrio cholerae is a water-borne pathogen responsible for causing a toxin-mediated profuse diarrhea in humans, leading to severe dehydration and death in unattended patients. With increasing reports of antibiotic resistance in V. cholerae, there is a need for alternate interventional strategies for
Lactic acid bacteria are generally sensitive to hydrogen peroxide (H₂O₂). Lactobacillus plantarum ATCC14431 is one of the few lactic acid bacteria able to degrade H₂O₂ through the action of a manganese-dependent catalase (containing the katA gene). However, it is not a natural inhabitant of the
Wound healing is a complex, tightly regulated process, consisting of three distinct phases. In each phase of wound healing, energy and macronutrients are required. Moreover, animal studies have established a specific role for certain nutrients such as the amino acid arginine, the vitamins A, B, and
BACKGROUND
The origin of moisture in diarrhea feces is unknown but may represent the unabsorbed part of intestinal contents or alternatively, body fluid excreted into the digestive canal. If the latter mechanism contributes to moisture in the feces, active transport of water (H2O) associated with