Now showing items 21-30 of 14338
A third ascending hypothalamopetal pathway
(Elsevier, 1971-10)
Electrolytic lesions centered in the reticular formation or partial hemisections of the brain stem were induced stereotaxically at various levels from the medulla to the diencephalon. Nauta and Fink-Heimer methods were ...
Prostaglandin- and theophylline-induced Cl secretion in rat distal colon is inhibited by microtubule inhibitors
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 1992-11)
The aim of the present study was to examine the possible role of microtubules in chloride secretion by distal rat colon stimulated by prostaglandin (PGE 2 ) and theophylline. Distal colonic tissue from male rats was mounted ...
Identification of prognostic factors and risk groups in patients found to have nodal metastasis at the time of radical hysterectomy for early-stage squamous carcinoma of the cervix
(Elsevier, 1989-11)
In a retrospective study conducted at the University of Alabama at Birmingham, the University of Michigan, and the Mayo Clinic, 185 patients with previously untreated FIGO stage IB and IIA squamous cell carcinoma of the ...
The presence of two [alpha]-MSH positive cell groups in rat hypothalamus
(Elsevier, 1979-09-01)
Analysis of cumulative strain in tendons and tendon sheaths
(Elsevier, 1987)
Twenty-five fresh frozen flexor digitorum profundus tendons stratified by sex were subjected to uniaxial step stress and cyclic loads in twelve intact human cadaver hands. By attaching specially designed clip strain gage ...
Neural induction of taste buds
(Wiley Subscription Services, Inc., A Wiley Company, 1987-06-08)
Bilateral innervation allows more than 80% of the 610 vallate taste buds to survive removal of one IXth nerve in adult rats. Removal of both IXth nerves in neonatal or adult rats results in the absence of taste buds. In ...
Does schooling reduce fast-start response latencies in teleosts?
(Elsevier, 1980)
1. 1. Response latencies, denned as the time between a d.c. electric shock and initiation of a fast-start (startle response) were measured for eight species of teleosts.2. 2. Fast-start response latencies varied from 10 ...
Oral Absorption of Peptides: The Effect of Absorption Site and Enzyme Inhibition on the Systemic Availability of Metkephamid
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 1994-04)
In this study the intestinal degradation and absorption of a synthetic pentapeptide, metkephamid, were investigated in the rat by determination of its wall permeabilities in the small and large intestine and the extent and ...
The direct enhancement of positive palatability by chlordiazepoxide is antagonized by Ro 15-1788 and CGS 8216
(Elsevier, 1987-04)
In a pre previous study, it was found that positive, palatability-dependent consummatory reactions in rats to intraorally infused tastes were facilitated by chlordiazepoxide (10 mg/kg). In contrast, the rats' more neutral ...