Works (12)

Updated: July 5th, 2023 15:40

2018 journal article

Frequently mated males have higher protein preference in German cockroaches

BEHAVIORAL ECOLOGY, 29(6), 1453–1461.

By: K. Jensen n & J. Silverman n

author keywords: ejaculate cost; lifetime reproduction; mating rate; nuptial gift; optimal foraging; selective feeding
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: January 7, 2019

2017 journal article

Persistence of a sugar-rejecting cockroach genotype under various dietary regimes

Scientific Reports, 7(1).

By: K. Jensen n, A. Wada-Katsumata n, C. Schal n & J. Silverman n

Contributors: K. Jensen n, A. Wada-Katsumata n, C. Schal n & J. Silverman n

MeSH headings : Animals; Blattellidae / drug effects; Blattellidae / genetics; Blattellidae / growth & development; Blattellidae / metabolism; Diet; Feeding Behavior; Female; Fructose / chemistry; Genetic Fitness; Genotype; Glucose / chemistry; Insecticides / chemistry; Male; Sexual Behavior, Animal / drug effects; Sexual Behavior, Animal / physiology; Sugars / chemistry
TL;DR: Experimental evidence is shown that within heterogeneous populations, WT German cockroaches will over time prevail in abundance over GA individuals, even when glucose is not a dietary component. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: August 6, 2018

2016 journal article

Balancing of lipid, protein, and carbohydrate intake in a predatory beetle following hibernation, and consequences for lipid restoration

Journal of Insect Physiology, 88, 1–9.

By: N. Noreika, N. Madsen, K. Jensen & S. Toft

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Dietary choice for a balanced nutrient intake increases the mean and reduces the variance in the reproductive performance of male and female cockroaches

Ecology and Evolution, 6(14), 4711–4730.

By: H. Bunning, L. Bassett, C. Clowser, J. Rapkin, K. Jensen, C. House, C. Archer, J. Hunt

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Effects of foraging distance on macronutrient balancing and performance in the German cockroach Blattella germanica

The Journal of Experimental Biology, 220(2), 304–311.

By: A. Ko n, K. Jensen n, C. Schal n & J. Silverman n

author keywords: Carbohydrate; Foraging effort; Juvenile development; Nutrient regulation; Protein; Sexual maturation
MeSH headings : Animal Nutritional Physiological Phenomena; Animals; Blattellidae / growth & development; Blattellidae / physiology; Energy Metabolism; Feeding Behavior; Female; Lipid Metabolism; Male; Nymph / growth & development; Nymph / physiology; Oocytes / growth & development; Sexual Maturation
TL;DR: A positive effect of foraging distance on fitness-related parameters at two life stages is shown, in both cases involving increased consumption of specific nutrients corresponding to requirements at the respective life stage. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2016 journal article

Insecticide resistance and nutrition interactively shape life-history parameters in German cockroaches

Scientific Reports, 6(1).

By: K. Jensen n, A. Ko n, C. Schal n & J. Silverman n

MeSH headings : Adaptation, Physiological / drug effects; Animals; Blattellidae / physiology; Drug Resistance / drug effects; Insecticides / toxicity; Oxazines / toxicity
TL;DR: This study exemplifies how poor nutritional condition can aggravate the life-history costs of resistance and elevate the detrimental effects of insecticide exposure, demonstrating how environmental conditions and resistance may interactively impact individual fitness and insecticide efficacy. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2016 journal article

Macronutrient balance mediates the growth of sexually selected weapons but not genitalia in male broad-horned beetles

Functional Ecology, 30(5), 769–779.

By: C. House, K. Jensen, J. Rapkin, S. Lane, K. Okada, D. Hosken, J. Hunt

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Macronutrient intake regulates sexual conflict in decorated crickets

Journal of Evolutionary Biology, 29(2), 395–406.

By: J. Rapkin, K. Jensen, S. Lane, C. House, S. Sakaluk & J. Hunt

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Adaptive contraction of diet breadth affects sexual maturation and specific nutrient consumption in an extreme generalist omnivore

Journal of Evolutionary Biology, 28(4), 906–916.

By: K. Jensen n, C. Schal n & J. Silverman n

author keywords: adaptation; deterrence; fructose; geometric framework; glucose aversion; life history evolution; nutritional ecology; oocyte development; protein; toxin
MeSH headings : Adaptation, Physiological / physiology; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Cockroaches / physiology; Feeding Behavior / physiology; Female; Fructose / pharmacology; Glucose / pharmacology; Oocytes / drug effects; Oocytes / physiology; Sexual Maturation
TL;DR: This study illustrates how an evolutionary change in the chemosensory system may affect the evolution of other traits that govern animal life histories through endocrine adjustments which reduce requirements for energetic fuels. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2015 journal article

Protein and carbohydrate intake influence sperm number and fertility in male cockroaches, but not sperm viability

By: H. Bunning, J. Rapkin, L. Belcher, C. Archer, K. Jensen & J. Hunt

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Suboptimal nutrient balancing despite dietary choice in glucose-averse German cockroaches, Blattella germanica

Journal of Insect Physiology, 81, 42–47.

By: K. Jensen, C. Schal & J. Silverman

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Nutrient-specific compensatory feeding in a mammalian carnivore, the mink, Neovison vison

British Journal of Nutrition, 112(7), 1226–1233.

By: K. Jensen, S. Simpson, V. Nielsen, J. Hunt, D. Raubenheimer & D. Mayntz

Source: NC State University Libraries
Added: August 6, 2018

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