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J W Knight

Explore the profile of J W Knight including associated specialties, affiliations and a list of published articles. Areas
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Articles 78
Citations 354
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Recent Articles
1.
Cotterell M, Knight J, Reid J, Orr-Ewing A
J Phys Chem A . 2022 Apr; 126(17):2619-2631. PMID: 35467353
New approaches for the sensitive and accurate quantification of aerosol optical properties are needed to improve the current understanding of the unique physical chemistry of airborne particles and to explore...
2.
Goff K, Notter D, Vanimisetti H, Knight J
Animal . 2014 Mar; 8(6):968-74. PMID: 24622342
Rapid rebreeding of winter- and spring-lambing ewes is essential if ewes are to lamb more than once per year, but fertility of lactating ewes is often low and early weaning...
3.
Knight J
Reprod Domest Anim . 2012 Jul; 47 Suppl 4:46-51. PMID: 22827349
Contentious issues and polarized viewpoints can be utilized in the classroom and beyond to create a reflective dialogue among students and citizens. This dialogue leads to both a greater understanding,...
4.
Speight S, Estienne M, Harper A, Crawford R, Knight J, Whitaker B
J Anim Sci . 2011 Oct; 90(3):761-70. PMID: 21965448
Semen characteristics in boars fed organic or inorganic sources of Se were assessed in 3 experiments. Crossbred boars were randomly assigned at weaning to 1 of 3 dietary treatments: I)...
5.
Whitaker B, Knight J
Reprod Domest Anim . 2009 Feb; 45(5):755-9. PMID: 19220795
This study was conducted to evaluate the effects of different concentrations of the antioxidant N-acetyl-cysteine (NAC) supplemented to the maturation medium on porcine embryo development. Concentrations of NAC and its...
6.
Whitaker B, Knight J
Reprod Fertil Dev . 2008 Aug; 20(6):694-702. PMID: 18671917
The mechanisms of oxidative stress in in vitro maturing porcine oocytes and the effects of anti-oxidant supplementation of the medium in ameliorating these effects were investigated in the present study....
7.
Horsley B, Estienne M, Harper A, Purcell S, Baitis H, Beal W, et al.
J Anim Sci . 2005 Jun; 83(7):1690-5. PMID: 15956478
We previously reported that ovulation rate, but not pregnancy rate or litter size at d 30 after mating, was enhanced by treatment with P.G. 600 (400 IU of PMSG and...
8.
Nayar J, Knight J, Munstermann L
J Med Entomol . 2004 Feb; 40(6):882-9. PMID: 14765666
Culex (Culex) pipiens quinquefasciatus Say field population from Vero Beach, FL, sampled monthly over a period of 8 mo, a colony sample, and six geographic samples were analyzed for genetic...
9.
Harper A, Knight J, Kokue E, Usry J
J Anim Sci . 2003 Mar; 81(3):735-44. PMID: 12661654
The study was conducted to determine the response of sows to oxidized and reduced forms of supplemental folic acid in the diet. Gilts were mated and fed a standard corn-soybean...
10.
Estienne M, Harper A, Kozink D, Knight J
Anim Reprod Sci . 2003 Jan; 75(1-2):95-105. PMID: 12535586
Concentrations of leptin in serum and milk were assessed in gilts fed diets during gestation that differed in energy level. Beginning at day 45 and continuing throughout pregnancy, gilts received...