[Effect of thermal treatment of potato products on nutrient decomposition in the digestive tract of swine. 1. Passage and digestibility of nutrients in the various portions of the intestine].

In addition to a basic ration (barley, dried green fodder, fishmeal) pigs (castrated males, 100 ...

Effects of intravenous aspirin on prostaglandin synthesis and kidney function in intensive care patients.

The effects of intravenous acetylsalicylic acid (1.0 g bolus) on renal function and prostaglandin synthesis were evaluated in a prospective, controlled study in eight patients in an intensive care unit. Four of these patients had congestive heart failure.

A new family with fra(10)(q25): spontaneous expression and 100% expression with 100 microM BrdU.

We report on a family with fra(10)(q25) ascertained through a female with multiple minor anomalies and present in her phenotypically normal father and other family members. The site is expressed spontaneously at levels of 9% in lymphocytes, 2% in lymphoblasts, and 6% in skin fibroblasts. Expression frequency is significantly enhanced to levels as high as 100% by addition of BrdU to the culture medium.

Real and artefactual erythrocyte swelling in hyperglycaemia.

The mean erythrocyte volume of patients with acute diabetic decompensation was determined by Coulter measurement and found to be elevated above normal (mean increase 5.5 mu3). Experiments in vitro revealed this to be an artefact associated with Coulter determination.

[The patient record of the use of hormonal contraceptives--a possibility for better monitoring].

A card is introduced, which in addition to essential anamnestic data permits registration of entry of diseases, side effects, smoking habits, additional drug intake and results of examinations during steroid medication. The card to be presented whenever a physician is consulted is intended to convey better pill-taking information to other specialists, while also ensuring follow-up of such patients.

[Relations between apparent fecal and apparent ileal crude protein digestibility in swine].

The crude protein and lysine digestibility values available in literature and ascertained in comparative investigations at the end of the small intestine (distal ileum) and in the complete digestive tract (faeces analysis method) of pigs were subjected to a correlation calculation in order to find out whether and to what degree there are relations between apparent 'ileal' and apparent 'faecal' digestibility. For both crude protein and lysine the relation between ileal and faecal digestibility is so close (r = 0.73 resp.

Molecular structure of the human argininosuccinate synthetase gene: occurrence of alternative mRNA splicing.

The human genome contains one expressed argininosuccinate synthetase gene and ca. 14 pseudogenes that are dispersed to at least 11 human chromosomes. Eleven clones isolated from a human genomic DNA library were characterized extensively by restriction mapping, Southern blotting, and nucleotide sequencing.

[2 or 4 daily doses of cimetidine in the treatment of gastric ulcer?].

In a randomized multicentre study of 149 patients with gastric ulcer the effect of 1000 mg cimetidine daily applied in four separate doses was compared to that of 400 mg cimetidine twice a day. In both patient groups similar healing rates were observed. 80.

Positioning of nucleosomes in satellite I-containing chromatin of rat liver.

The location of nucleosomes on rat satellite I DNA has been investigated using a new approach. Nucleosome cores were prepared from rat liver nuclei with micrococcal nuclease, exonuclease III and nucleases S1. From the total population of core DNA fragments the satellite-containing fragments were isolated by molecular cloning and the complete sequence of 50 clones was determined.

Molecular structures of human argininosuccinate synthetase pseudogenes. Evolutionary and mechanistic implications.

In the human genome there is one expressed gene for argininosuccinate synthetase and 14 pseudogenes. A cDNA coding for human argininosuccinate synthetase was used to screen a human genomic library. Twenty-five unique genomic clones were isolated and extensively characterized.

[Absorption and use of amino acids infused into the cecum of growing pigs. 4. Comparative studies on oral or cecal administration of 15N-lysine and 15N-urea, respectively].

12 pigs were divided into 4 groups. All animals received an identical basal diet deficient in lysine and additional isonitrogenous amounts of 66.4 mmol N in the form of 15N-lysine and 15N-urea resp.

[Absorption and utilization of amino acids infused into the cecum of growing swine. 3. Studies with 15N- and 14C-labeled isoleucine].

In 3 experiments growing female pigs, (live weight 35-56 kg) received continuous infusions of 15N-labelled or 15N- and 14C-doubly labelled isoleucine by means of caecal cannulae. The whereabouts of the infused isoleucine were investigated. Between 8.

Sequence for human argininosuccinate synthetase cDNA.

The nucleotide sequence for human argininosuccinate synthetase cDNA was determined by analysis of six clones isolated from a single experiment. The sequence covered 1623 nucleotides including 76 bases of poly(A) and contained a 1236 nucleotide open reading frame encoding a protein of 46,434 daltons. In one cDNA isolate, a cloning artifact or perhaps RNA polymerase error involving addition of an A in a region of six A's within the coding sequence was documented.

[Effect of graded high-energy-level protein supply on fattening performance and retention and utilization of feed energy, protein and amino acids in female fattening swine. 4. Nitrogen and amino acid content in carcasses and parts].

The slaughtering and cutting up of 7 (6) female pigs in each of 3 groups (live weight approximately 113 kg) fed on approximately 80, 100 and 120% protein (lysine) of the norm as well as the determination of nitrogen and amino acids in the individual parts of the body had--in comparison to 6 reference animals (live weight approximately 36 kg) treated in the same way at the beginning of the experiment--the following results: In the course of growth the quota (in % of the slaughter weight) of bacon, belly fat + intestinal fat tissue is more than doubled; the relative quotas of bones, skin + ears, bristles + claws, blood and entrails, however, decrease. The total meat quota is 54% and remains relatively equal independent of the live weight. The N-quotas (in % of the empty body-N) of muscle and fat tissue and of the skin increase in the course of fattening, those of bones, useable organs and offal decrease distinctly.

[Methodologic studies on protein metabolism and bioenergetics of protein deposition in growing animals. 4. Energy metabolism in chickens in connection with measurement of parameters of protein metabolism].

In connection with the measuring of parameters of the protein metabolism in parallel experiments, the energy metabolism of 6 chickens (origin Tetra B) in the live weight range between approximately 100 and 1,800 g was determined under conditions of restricted energy supply. 3 animals each received a feed mixture containing 20% (animal group 1) and 38% (animal group 2) crude protein. The amount of feed was daily increased by 1.