Captive groups

Smith, D.G. (1995) Avoidance of close consanguineous inbreeding in captive groups of rhesus macaques. Am. J. Primatol. 35, 31—40. 

Van Hooff (1973). A structural analysis of the social behaivour of a semi-captive group of chimpanzees. In M. von Cranach I. Vine (Eds.), Social Communication and Movement. New York Academic. 

Wallis, J. 1985. Synchrony of estrous swelling in captive group living chimpanzees (Pan troglodytes). Internat. J. Primatol., 6, 335—350. 

Wallis, J. 1989. Synchrony of menstmal cycles in captive group-living baboons (Papeo cynocephalus and P. Anu-bis). Amer. J. Primatol., 18, 167—168. 

Brassylic Acid. This acid is commercially available from Nippon Mining Company (Tokyo, Japan). It is made by a fermentation process (76). Several years ago, Emery Group, Henkel Corp. (Cincinnati, Ohio) produced brassyUc acid via ozonization of emcic acid primarily for captive use in making dimethyl brassylate and ethylene brassylate. A pilot-scale preparation based on ozonization of emcic acid has been described in which brassyUc acid yields of 72—82% were obtained in purities of 92—95%. Recrystallization from toluene gave purities of 99% (77). 

A current working hypothesis is that F. and chemoinvestigative behaviour are closely linked, but that it is not restricted to urinalysis by the male. Other signalling functions are indicated by the behaviour of captive and feral groups. Flehmen s role in female female interactions is clearly of equal value since it is highly correlated with rank in the Sable antelope (Hippotragus niger). Dominant females not only perform... 

Stodart E. (1966). Management and behaviour of breeding groups of the marsupial Perameles nastua in captivity. Aust J Zool 14, 611-623. 

Further evidence to support the notion of a role for immunotoxic environmental contaminants in the 1988 outbreak came from two studies of laboratory rats carried out in tandem with the seal studies. PVG rats were fed the same two batches of herring used in the seal study, with a similar pattern of effects observed in the seals [63,64], However, there were additional indications of immunotoxicity that could not be evaluated in seals for ethical or technical reasons, including increased virus titers in a rat cytomegalovirus (RCMV) host resistance model, and reduced thymus cellularity in the rats fed Baltic Sea herring. A positive control group of rats in one of the studies was exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin, thereafter exhibiting an amplified pattern of the effects that had been observed in the Baltic group. The collective results from the captive seal studies and the laboratory animal studies were seen to implicate an AhR-mediated immunotoxicity, in which dioxin-like PCBs played a dominant role [64, 65],... 

Caprylic/capric triglyceride, cosmetically useful lipid, 7 833t Capsanthin, 24 560 Capsicum group, 23 164-165 Capsorubin, 24 560 Capsular polysaccharides, 20 455 Capsules. See also Microencapsulation extruding, 16 446 pharmaceutical, 18 708 produced by spray drying, 16 447-448 Capsule standard platinum resistance thermometers, 24 445 Captafol, 23 629, 647 Captan, 23 628 Captiva camera, 19 307 Captive hydrogen, 13 841 Captopril, 5 148... 

When the prisoners-of-war in the Far Blast were freed, a picture of malnutrition was revealed which was the result of inadequate food, debilitating disease and enforced labour during three-and-a-half years of captivity. The story is here told by medical officers who were themselves prisoners, and the material they collected with little or no conventional apparatus makes no mean contribution to science. Valuable nutritional studies were made also on groups of prisoners after liberation, by medical relief teams, and at bases overseas during evacuation. 

Rodent models have been used successfully to study generalized anxiety, but, unfortunately, their applicability to the study of panic attacks is doubtful [File 1995]. In contrast, nonhuman primate models of both anxiety and panic have been developed in our own group and in other laboratories. These models, which typically involve the administration of a challenge agent to a singly caged animal, have been successful because fear and anxiety occur spontaneously in the primate, typically in response to social or environmental threat, and because monkeys exhibit much the same behavioral repertoire in their natural environment and in captivity [Higley and Suomi 1989 Kalin and Shelton 1989 Sapolsky 1990 Suomi 1982]. 

ACROLEIN AND DERIVATIVES. Acrolein (2-propenal), C3H4O, is the simplest unsaturated aldehyde (CH2=CHCHO). The primary characteristic of acrolein is its high reactivity due to conjugation of the carbonyl group with a vinyl group. More than 80% of the refined acrolein that is produced today goes into the synthesis of methionine. Much larger quantities of crude acrolein are produced as an intermediate in the production of acrylic acid. More than 85% of the acrylic acid produced worldwide is by the captive oxidation of acrolein. 

Some of the commonly used techniques for measuring contact angle [215, 216, 217] are the sessile drop method, captive bubble method and Wilhelmy plate method. These techniques have been extensively used and well documented for characterisation of modified PE surfaces [218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230] for various applications. Whitesides et al. [231 ] studied the wetting of flame-treated polyethylene film having ionisable organic acids and bases at the polymer-water interface. The effect of the size of substituted alkyl groups in amide and ester moieties on the surface hydrophilicity was also studied [232]. The biocompatibility of the polyethylene film surface modified with various water-soluble polymers was evaluated using the same technique [233]. The surface properties of hy-perbranched polymers have been very recently reported [234]. 

Fig. 1. US total sales and captive use of selected thermoplastic resins by major market for 2001. Major market volumes are derived from plastic resins sales and captive use data as compiled by VERIS Consulting, LLC and reported by the American Plastics Council s Plastic Industry Producers Statistics Group. Selected thermoplastics are low-density polyethylene, linear low-density polyethylene, high-density polyethylene, polypropylene, nylon, polyvinyl chloride, thermoplastic polyester, engineering resins, acrylonitrile-butadiene-styrene, styrene-acrylonitrile, other styrenics, polystyrene, and styrene butadiene latexes. (Data from ref. 25.)...

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