Search Results - "Burger, JW"
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Getting psyched up: Developing the field of Sport and Exercise Psychiatry in South Africa
Published in South African journal of sports medicine (2023)“…Elite athletes and their entourage are exposed to intense stressors and commonly experience mental health symptoms and disorders. While there is limited…”
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Thyroid hormone and its metabolites in relation to quality of life in patients treated for differentiated thyroid cancer
Published in Clinical endocrinology (Oxford) (01-11-2016)“…Summary Background Levothyroxine (LT4) is the standard of care in patients with hypothyroidism. Despite this replacement therapy, quality of life (QoL) remains…”
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Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa
Published in South African Journal of Science (01-02-2011)“…Diverse natural and anthropogenic activities in the Highveld of South Africa contribute to elevated levels of inorganic and organic gaseous pollutant species…”
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Ultra-wideband source using gallium arsenide photoconductive semiconductor switches
Published in IEEE transactions on plasma science (01-04-1997)“…An ultrawide-band (UWB) pulse generator based on high-gain (lock-on mode) gallium arsenide (GaAs) photoconductive semiconductor switches (PCSS's) is presented…”
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Ultra-wideband transmitter research
Published in IEEE transactions on plasma science (01-06-1998)“…The generation of ultra-wideband (UWB) pulses is a challenging problem that involves generating pulses with fast rise times on the order of 100 ps and voltages…”
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Ultra-wideband source and antenna research
Published in IEEE transactions on plasma science (01-10-2000)“…Ultra-wideband (UWB) microwave sources and antennas are of interest for a variety of applications, such as transient radar, mine detection, and unexploded…”
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The General Form of Excretion in the Lobster, Homarus
Published in The Biological bulletin (Lancaster) (01-10-1957)Get full text
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Some Experiments on the Relation of the External Environment to the Spermatogenetic Cycle of Fundulus heteroclitus (L.)
Published in The Biological bulletin (Lancaster) (01-08-1939)Get full text
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Experimental Sexual Photoperiodicity in the Male Turtle, Pseudemys elegans (Wied)
Published in The American naturalist (01-09-1937)Get full text
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Some Effects of Androgens on the Adult Male Fundulus
Published in The Biological bulletin (Lancaster) (01-04-1942)Get full text
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Roles of the Rectal Gland and the Kidneys in Salt and Water Excretion in the Spiny Dogfish
Published in Physiological zoology (01-07-1965)Get full text
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Some effects of sex steroids on the gonads of the starling
Published in Endocrinology (Philadelphia) (01-08-1945)Get more information
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Cyclic Changes in the Thyroid and Adrenal Cortex of the Male Starling, Sturnus Vulgaris, and Their Relation to the Sexual Cycle
Published in The American naturalist (01-11-1938)Get full text
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Plethodon cinereus (Green) in Eastern Pennsylvania and New Jersey
Published in The American naturalist (01-11-1935)Get full text
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The relation of external temperature to spermatogenesis in the male starling
Published in The Journal of experimental zoology (01-11-1948)Get more information
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Development and testing of bulk photoconductive switches used for ultra-wideband, high-power microwave generation
Published in Digest of Technical Papers. 11th IEEE International Pulsed Power Conference (Cat. No.97CH36127) (1997)“…The Air Force Phillips Laboratory, in collaboration with the Army Research Laboratory (ARL), is developing lateral geometry, high-power photoconductive…”
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Conference Proceeding -
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Progress toward a compact, high power ultra-wideband array using gallium arsenide photoconductive semiconductor switches
Published in Conference Record of the Twenty-Third International Power Modulator Symposium (Cat. No. 98CH36133) (1998)“…There is considerable demand within the technical applications community for sources which produce high power transient radiation. Lateral geometry high power…”
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Unidirectional fluxes of sodium ions in the spiny dogfish, Squalus acanthias
Published in The American journal of physiology (01-03-1968)Get full text
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Function of the Rectal Gland in the Spiny Dogfish
Published in Science (American Association for the Advancement of Science) (04-03-1960)“…The rectal gland of the spiny dogfish, Squalus acanthias, secretes a fluid which is essentially a sodium chloride solution with a concentration about twice…”
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