In this research, the growth and metabolic activities of Saccharomyces cerevisiae immobilized in alginate gel during alcoholic fermentation with different initial glucose concentration were studied. Starting from initial glucose concentration at 140 g/L, we observed that increasing this concentration to 220 g/L had little effect on the growth of immobilized yeast. Under the same conditions, the maximum biomass, glucose uptake rate, and final ethanol concentration obtained in the immobilized yeast cultures were always higher than those in the free yeast cultures....
Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Calcium metabolism in cows receiving an intramuscular injection of 1,25-dihydroxyvitamin D3 combined with prostaglandin F2?? closely before parturition
(BQ) Part 2 book "Harrison's endocrinology" presents the following contents: Diabetes mellitus, obesity, lipoprotein metabolism; disorders affecting multiple endocrine systems; disorders of bone and calcium metabolism; laboratory values of clinical importance.
The production of free radicals (ROS) is an unavoidable consequence of life in an
aerobic environment. Free radicals produced from the metabolic activities of oxygen
attack biological membranes and lipoproteins via oxidation in a process called
lipid perioxidation. This attack damages cells and lipids often in a chain reaction
with carbon-based molecules such as polyunsaturated fatty acids (PUFA) in a reaction
with molecular oxygen. This creates oxidative stress and damage to tissues.
Free radicals also damage chromosomal DNA.
In the first volume of this two-volume book,
Advanced Nutrition: Macronutrients
for the macronutrients were discussed. The absorption, metabolism, excretion, and function of the
various sources of energy as well as detailed discussions of the need for water and energy balance
were presented. The needs for the micronutrients, as well as explanations of how these nutrients
function in the body, were deferred to this, the second volume.
This is a convenient new review e-book, consisting of nearly 1000 case-based problems. Whether you're studying for the board, recertifying, or just looking for a convenient way to make sure your patient-care skills stay sharp, this internal medicine self assessment tool makes review easy and enjoyable.
* Comprehensive. An extensive library of questions covers all of adult internal medicine, plus Psychiatry, Neurology, Dermatology, and more.
This issue describes cosmetic procedures that can be incorporated into gynecologic
practice successfully by additional education and training that is readily available
through credible post residency educational programs.
The number of mineral elements that have been shown to have essential functions in the body has been increasing steadily since the 1950s. Major or macrominerals are required in relatively larger quantities ( 50 mg=(kg DM)) and include calcium, phosphorus, potassium....
I am delighted to have the opportunity to edit this important issue of Obstetrics and
Gynecology Clinics of North America on the topic of Medical Complications in Pregnancy.
The broad field of medicine changes rapidly, with constantly occurring new
breakthroughs, approaches, and recommendations. The area of medical disorders in
pregnancy encompasses a broad range of diseases; a woman may have a long-term
chronic disorder that can have major implications for undertaking a pregnancy. Yet,
other medical conditions are unique to pregnancy but also influence gestational
The negative health impact of many large-scale public health emergencies,
such as an intentional anthrax release, severe acute respiratory
syndrome (SARS), or the recent 2009 H1N1 influenza pandemic, can be
mitigated significantly by medical countermeasures such as antimicrobials,
antivirals, and vaccines. To be effective, these countermeasures generally
must be delivered in very large quantities in a short period of time.
Primary care clinicians often provide continuity of care, emphasize prevention,
and address chronic illness with their patients. All these endeavors
require the active involvement of the patient in treatment planning and
adherence. An active and healthy therapeutic alliance that recognizes that
patients are the chief consumers of health care is essential in this regard.
This critical role in directing one’s health care can be either facilitated or
complicated by a patient’s emotional, cognitive, and behavioral strengths
or weaknesses (ie, mental health).
Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành y đề tài: Hormone replacement therapy, calcium and vitamin D3 versus calcium and vitamin D3 alone decreases markers of cartilage and bone metabolism in rheumatoid arthritis: a randomized controlled trial [ISRCTN46523456]...
Das gesamte prüfungsrelevante Wissen der Inneren Medizin praxisnah aufbereitet. Gliederung nach typischen Disziplinen der Inneren Medizin Die wichtigsten Leitsymptome Konkrete Informationen zu allen wichtigen Krankheitsbildern Überarbeitung und Aktualisierung des Textes Jetzt im neuen Layout!
The production and further metabolism of inositol 1,4,5-trisphosphate
[Ins(1,4,5)P3] require several calcium-dependent enzymes, but little is
known about subsequent calcium-dependent changes in cellular
Calcium metabolism in oysters is a very complicated and highly controlled
physiological and biochemical process. However, the regulation of calcium
metabolism in oyster is poorly understood. Our previous study showed that
calmodulin (CaM) seemed to play a regulatory role in the process of oyster
calcium metabolism. In this study, a full-length cDNA encoding a novel
calmodulin-like protein (CaLP) with a long C-terminal sequence was identi-fied from pearl oysterPinctada fucata, expressed in Escherichia coliand
characterizedin vitro. ...
(BQ) Part 1 book "Endocrine and reproductive physiology" presents the following contents: Introduction to the endocrine system, endocrine function of the gastrointestinal tract, energy metabolism, calcium and phosphate homeostasis, hypothalamus pituitary complex, the thyroid gland.
The sixth edition of Modern Pharmacology With
Clinical Applications continues our commitment
to enlisting experts in pharmacology to provide
a textbook that is up-to-date and comprehensive. Designed
to be used during a single semester, the book focuses
on the clinical application of drugs within a context
of the major principles of pharmacology. It is meant
to serve students in medicine, osteopathy, dentistry,
pharmacy, and advanced nursing, as well as undergraduate
Ethylene glycol is being widely used as solvents, lubricants and surfactants in industries; for daily necessities, it is being used as a component of cold-reserving materials and of nonfreezing coolants of automobiles. There were cases of accidental and suicidal ingestion of such fluids [1–3]. As toxic actions of ethylene glycol, suppression of central nervous system activities similar to that of alcohol and metabolic acidosis caused by glycolic acid produced from ethylene glycol can be mentioned.
Food Poisoning C. perfringens, primarily type A, is the second or third most common cause of food poisoning in the United States (Chap. 122). The responsible toxin is thought to be a cytotoxin produced by 75% of strains isolated from cases of foodborne disease. The cytotoxin binds to a receptor on the small-bowel brush border and induces a calcium ion–dependent alteration in permeability. The associated loss of ions alters intracellular metabolism, resulting in cell death.