Hugh P. Young

Works (11)

Updated: July 5th, 2023 16:04

2010 journal article

Mechanism of resistance to spinosyn in the tobacco budworm, Heliothis virescens

Pesticide Biochemistry and Physiology, 96(1), 8–13.

By: R. Roe  n, H. Young n, T. Iwasa  n, C. Wyss n, C. Stumpf n, T. Sparks, G. Watson, J. Sheets, G. Thompson

TL;DR: Electrophysiological studies indicated that neurons from resistant insects have decreased sensitivity tospinosyn A, however, the reduced inward currents in the resistant strain may or may not be related to the mode of action of the spinosyns. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2004 journal article

Non-target toxicology of a new mosquito larvicide, trypsin modulating oostatic factor

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 80(3), 131–142.

By: D. Thompson n, H. Young n, F. Edens n, A. Olmstead n, G. LeBlanc n , E. Hodgson n, R. Roe n 

author keywords: trypsin modulating oostatic factor; TMOF; insecticide; mosquito; mouse; rabbit; duck; water flea
TL;DR: It appears from these studies that T MOF can be degraded by vertebrate digestive proteases and technical TMOF is not toxic to the non-target organisms examined. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2003 journal article

Biology and genetics of a laboratory strain of the tobacco budworm, Heliothis virescens (Lepidoptera : Noctuidae), highly resistant to spinosad

CROP PROTECTION, 22(2), 307–314.

By: C. Wyss n, H. Young n, J. Shukla n & R. Roe n 

author keywords: tobacco budworm; Heliothis virescens; spinosad; resistance
TL;DR: Reciprocal single pair matings between the resistant and the parental strain and backcrosses of F 1 (R×S) females with resistant males indicated that a non-sex linked, (partially) recessive single gene was responsible for spinosad resistance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2003 journal article

Spinosad selection of a laboratory strain of the tobacco budworm, Heliothis virescens (Lepidoptera : Noctuidae), and characterization of resistance

CROP PROTECTION, 22(2), 265–273.

By: H. Young n, W. Bailey n & R. Roe n 

author keywords: spinosad; tracer; resistance; tobacco budworm; Heliothis virescens
TL;DR: The potential for insect resistance to the spinosyns, a novel class of insecticide chemistry, was examined using a laboratory strain of the tobacco budworm, Heliothis virescens (F), originally collected from tobacco at sites in North Carolina. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2000 journal article

Relationship between tissue-specific hydrocarbon profiles and lipid melting temperatures in the cockroach Blattella germanica

Journal of Chemical Ecology, 26(5), 1245–1263.

By: H. Young, J. Larabee, A. Gibbs & C. Schal 

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

1999 journal article

Assay kit for species and insecticide resistance diagnosis for tobacco budworm and bollworm in cotton

Beltwide Cotton Conferences. Proceedings, (1999), 926–930.

By: R. Roe , W. Bailey, G. Zhao, H. Young, L. Carter, F. Gould , C. Sorenson, G. Kennedy , J. Bacheler

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

1999 journal article

Food intake in Blattella germanica (L.) nymphs affects hydrocarbon synthesis and its allocation in adults between epicuticle and reproduction

ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY, 41(4), 214–224.

By: H. Young n, J. Bachmann n & C. Schal n 

author keywords: hydrocarbons; feeding; starvation; synthesis; parental investment; German cockroach; Blattella germanica
TL;DR: Hydrocarbons appear to serve an important cross-stadial resource and the object of competition among several nymphal and adult tissues and trade-offs in allocations in food-limited insects. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Laboratory selection of a Tracer-resistant strain of the tobacco budworm and comparisons with field strains from the southeastern US

Beltwide Cotton Conferences. Proceedings, 2(1999), 1221–1224.

By: W. Bailey, H. Young & R. Roe 

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

1999 journal article

Site of synthesis, tissue distribution, and lipophorin transport of hydrocarbons in Blattella germanica (L.) nymphs

JOURNAL OF INSECT PHYSIOLOGY, 45(4), 305–315.

By: H. Young n, J. Bachmann n, V. Sevala n & C. Schal n 

author keywords: Blattella germanica; hydrocarbons; hemolymph; cuticle; lipophorin; epidermis
TL;DR: It is concluded that in the last stadium HC is synthesized by abdominal oenocytes, loaded onto hemolymph lipophorin, and transported to fat body and both nymphal and imaginal cuticle, suggesting that the fat body serves as a storage site for HC during cuticle formation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Sites of synthesis and transport pathways of insect hydrocarbons: Cuticle and ovary as target tissues

American Zoologist, 38(2), 382–393.

Coby Schal; Jane A. S. Bachmann; Veeresh L. Sevala; Hugh P. Young

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

1997 journal article

Cuticular hydrocarbon synthesis in relation to feeding and developmental stage in nymphs of Blattella germanica (Dictyoptera: Blattellidae)

ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 90(5), 655–663.

By: H. Young n & C. Schal* 

author keywords: Blattella germanica; cockroach; cuticular lipids; hydrocarbons; feeding
TL;DR: The patterns of hydrocarbon synthesis and transport to the epicuticle were examined in males and females of the German cockroach, Blattella germanica, during the last nymphal stadium, suggesting that they serve as a source of epicuticular and ovarian hydrocarbon in the adult. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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