Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bruce W. Menzel"'
Publikováno v:
Aquaculture. 254:675-685
Anesthetic efficacy, plasma cortisol concentration, and two parameters of neutrophil function (oxidative burst and degranulation of primary granules) were compared among three anesthetics in the fathead minnow: tricaine methanesulfonate (MS 222), met
Publikováno v:
Developmental & Comparative Immunology. 30:817-830
Stimulatory effects of yeast beta-1,3-1,6-glucans on neutrophils have long been recognized, but effects of glucans on degranulation of primary granules in fish neutrophils have not been previously reported. Neutrophil function was monitored during in
Publikováno v:
Fish & Shellfish Immunology. 19:217-227
A direct, rapid, quantitative colorimetric assay to determine neutrophil primary granule degranulation was adapted for use with fathead minnow kidney neutrophils. The assay measures the exocytosis of myeloperoxidase (MPO) using 3,3',5,5'-tetramethylb
Publikováno v:
Fish & Shellfish Immunology. 18:263-267
Publikováno v:
Fisheries. 19:12-20
The concept of the guild has appealed to fisheries researchers and managers for simplifying analysis and assisting in the prediction of community change. Guilds have been developed based on reproduction, feeding, habitat use, and morphology. In most
Autor:
Bruce W. Menzel
Publikováno v:
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 57:215-218
Twelve hybrids and 41 specimens of the parental species were collected from a tributary of the James River, VA, U.S.A. 1. 2. Hybrids were intermediate between the parental species for counts of anterior dorso-lateral and circumferential scales. Sever
Autor:
Bruce W. Menzel
Publikováno v:
Biochemical Systematics and Ecology. 4:281-293
Electrophoretic analyses were performed on blood proteins of the five members of the Notropiscornutus species group. The protein systems included two plasma esterases, transferrin, a pre-albumin and hemoglobin. Plasma protein polymorphism within and
Publikováno v:
Journal of Freshwater Ecology. 2:535-540
A method to obtain accurate dissolved oxygen concentration (DO) measurements within a 16-mm microzone was developed using oxygen-permeable dialysis tubing with a 12-ml water sample and a modification of the micro-Winkler technique. Controlled experim
Autor:
Bruce W. Menzel, Marlyn L. Miller
Publikováno v:
Environmental Biology of Fishes. 16:243-255
Ultrasonic telemetry was used to study the movement and behavior of nine adult muskellunge, 69 to 101 cm in total length. Intensive fish tracking conducted from June to August 1978 produced 1178 contacts, the basis for summer home range determination
Autor:
Charles C. Krueger, Bruce W. Menzel
Publikováno v:
Transactions of the American Fisheries Society. 108:277-287
The study was undertaken to evaluate the long-term genetic impact of maintenance stocking upon wild brook trout (Salvelinus fontinalis) populations in Wisconsin. Trout were collected from streams of the Wolf and Fox River drainages and from the Osceo