(1) The kinds of audience investigated included the mate, unfamiliar females, other females and males with which subjects had had prior visual and auditory contact, and broody hens with and without young.
(2) Plasma concentrations of prolactin and corticosterone were determined in hourly samples collected over a 25-hr period from unrestrained turkey hens exhibiting incubation (broody) behavior.
(3) Under resting conditions thoracic skin temperature (Tths) and metabolic heat production (M) were significantly higher in broody than in non-broody hens, indicating a permanently increased conductance of the brood patch.
(4) The relation between metabolic rate and total peripheral resistance indicated more intense vasodilation for broody hens at the relatively low metabolic rates during moderate cooling, and more intense vasoconstriction for the broody hens at the high metabolic rates during stronger cooling.
(5) Body temperatures, metabolic rate, haemostatic parameters, and cardiovascular reactions to thoracic skin cooling were compared between incubating (broody) and non-broody Bantam hens.
(6) In broody hens, these coolings induced a large, immediate increase in M, no constriction of brood patch vasculature, and a decrease in colonic temperature (Tc).
(7) A higher thoracic skin temperature (Tths) for broody hens compared to non-broody hens suggests that brood patches are the probable site of this increased flow through arteriovenous anastomoses (AVAs).
(8) This treatment did not reduce broody behavior or have any beneficial effect on egg production.
(9) Under resting conditions, without thoracic skin cooling, cardiac output of broody hens was twice that of non-broody hens.
(10) Improved egg production was achieved both through an increase in the rate of egg production and through a reduction in broodiness.
(11) Hens also produced more (P less than .05) eggs when maintained under cyclic temperature conditions, although this observation was tempered by the fact that fewer hens were broody.
(12) Genetic changes in average clutch length, total days lost from broodiness, fertility, and response to cold stress did not have a major influence on semen production in the turkey.
(13) In addition, egg quality, broodiness, floor egg production, and poult weight data were obtained in Experiment 2.
(14) During moderate cooling, vasoconstriction in the feet and wattles of broody hens (but not of non-broody hens) freed non-nutrient blood flow for redistribution to the brood patches.
(15) Synthesis and release rates of prolactin and growth hormone (GH) in the anterior pituitary of laying and incubating broody chickens (Nagoya breed) were determined by a disc electrophoretic technique after in vitro incubation of anterior pituitaries with a labeled amino acid.
(16) In these hens, broodiness was disrupted on day 6 and feeding activity subsequently increased to levels of photorefractory hens.
(17) The RBC1 turkeys had linear increases in the percentage of broody hens during the first 84 and 180 days of production, the average length of the broody period, and the total number of days lost to broodiness during the 180-day period.
(18) When expressed as a deviation from RBC1, positive quadratic curvilinear changes were observed for E turkeys for number of clutches and broody periods, and days lost to broodiness during the first 180 days of production.
(19) Thoracic skin cooling from 35 to 25 degrees C decreased Tths less in broody than in non-broody hens.
(20) An assessment was made of the possible role of hypothalamic 5-hydroxytryptamine (5-HT) in the regulation of prolactin secretion in broody bantam hens.
Musing
Definition:
(p. pr. & vb. n.) of Muse
Example Sentences:
(1) Rather than his extensive musings on art and politics, Morris is perhaps better known for his wallpaper and fabric designs of the late Victorian period.
(2) But if you have less financial support, that difference does hit you.” “As a generation, I don’t think we take enough interest in what’s going on,” she muses.
(3) There’s something rather Churchillian about him,” mused one of David Davis’s admirers in a recent TV profile.
(4) I might play him at centre-forward next time,” Hodgson mused.
(5) Cotton's interview with Paloma Faith on Tuesday in which the singer plugged her latest recording and mused about royal memorabilia such as a diamond jubilee sick bag has attracted particular criticism.
(6) Chris – lassoed from a parallel universe where Tom Cruise gave Hollywood a swerve to focus on taking his guitar-alt-musings to open mic spots instead – looks on, coldly dissecting technique and cutting to seduction tips.
(7) When the narrative voice ventriloquises the metamorphosed Gregor to muse "Was he an animal if music could captivate him so?
(8) Asked about the status of his own job, the press secretary joked “I’m right here”, telling reporters, in a belligerent line that could have been uttered by his impersonator Melissa McCarthy: “You can keep taking your selfies.” The president was busy sowing confusion by trying a new passive-aggressive tone on Twitter , musing: “While I greatly appreciate the efforts of President Xi & China to help with North Korea, it has not worked out.
(9) At first Sabry was just talking to his friends, posting idiosyncratic yarns or musings that gently push at social mores.
(10) With respect to the MUSE 11 antigen, positive incidence was found in 17 out of 26 pancreatic cancer patients (65%), and in 1 out of 13 chronic pancreatitis patients (8%).
(11) He muses that they may not have found the right approach.
(12) In the end it's maybe just cultural differences and an ability to align personal with corporate longer term goals," he muses.
(13) The cover art for the Cranberries' Bury the Hatchet (1999) was an evocation of paranoia – a giant eye bearing down on a crouching figure – that did neither band nor artist many favours; his image for Muse's Black Holes and Revelations (2006) amounted to a thin revival of his work for the Floyd that, if you were being generous, suggested a wry comment on that band's unconvincing attempts to revive the excesses of 1970s progressive rock.
(14) This article contains personal and professional musings on becoming and being an old woman.
(15) Twin muses of Liam Gallagher and Jimi Hendrix added up to louche tailoring, flower prints and urban staples like a swagger-tastic Gallagher parka.
(16) Mixed into that are musings on Darwin and the Catholic church, a tender reflection on the death of her dog Lolabelle, and more than a few corny jokes, delivered with her hypnotic, almost disbelieving pitch.
(17) But sadly, mainstream music culture has always thrived on competition, creating what the media always calls "catfights", says Kristin Hersh, now a solo artist, but in the 80s the frontwoman of the influential American band Throwing Muses.
(18) But then you might been seen as a separatist,” the presenter mused.
(19) And last week, he let his exasperation be known on Twitter – first taking aim at the Washington Post for quoting anonymous sources while musing about his future and then chastising NBC’s Today show for producing a political package from a tour he took of an embattled housing complex in Jacksonville, Florida, subsidized by the federal government.
(20) He mused: "It's a unique opportunity for a journalist to be in this environment.