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| 1 | Mammary gland growth and vascularity at parturition and during lactation in primiparous ewes fed differing levels of selenium and nutritional plane during gestation显示文摘Background: Objectives were to examine the effects of selenium(Se) supply and maternal nutritional plane during gestation on mammary gland growth, cellular proliferation, and vascularity at parturition and d 20 of lactation. Rambouillet primiparous ewes(n = 84) were allocated to treatments in a 2 x 3 factorial. Factors were dietary Se(adequate Se [ASe, 11.5 μg/kg BW] or high Se [HSe, 77.0 μg/kg BW]) and nutritional plane(60% [RES], 100% [CON], or 140% [EXC]). At parturition, lambs were removed and 42 ewes(7/treatment) were necropsied. Remaining ewes were fed a common diet meeting requirements for lactation and mechanically milked twice daily until necropsy on d 20. At both necropsy periods, mammary glands were dissected and tissues harvested. Samples were analyzed for RNA, DNA, and protein content, cell proliferation, and vascularity. Where interactions were present(P ≤ 0.05), least squares means from the highest-order interaction are presented. Results: Final body weight of ewes was least(P ≤ 0.002) in RES, intermediate for CON, and greatest for EXC, regardless of stage of the ewe at necropsy(parturition or d 20 of lactation). In ewes necropsied at parturition, mammary glands were heavier(P = 0.02) in EXC compared to RES, with CON intermediate. Concentration of RNA(mg/g) was decreased(P = 0.01) in EXC compared to CON at parturition. There was a tendency(P = 0.07) for a Se by nutrition interaction in percentage of cells proliferating where ASe-EXC ewes had greater(P ≤ 0.02) number of proliferating cells then all other treatments. Mammary vascular area tended(P = 0.08) to be affected by a Se by nutrition interaction where ASe-CON had less(P = 0.007) vascular area than HSe-CON ewes. In ewes necropsied at d 20 of lactation, the number of alveoli per area was decreased(P ≤ 0.05) in RES compared to CON and EXC-fed ewes. Conclusions: Results of this study indicate that proper maternal nutritional plane during gestation is important for mammary gland development, even out to d 20 of lactation. | Tammi L Neville Allison M Meyer Arshi Reyaz Pawel B Borowicz Dale A Redmer Lawrence P Reynolds Joel S Caton Kimberly A Vonnahme | 2013 | Journal of Animal Science and Biotechnology2013，4，4： | 3 |
| 2 | A finite element modal of the human knee joint for the study of tibia-femoral contact 显示文摘 | Tammy L Haut D Hull M L | 2002 | Journal of Biomechanical Engineering2002，124，： | 1 |
| 3 | Angiostatin binds ATP synthase on the surface of human endothelial cells 显示文摘 | Tammy L Moser M Sharon Stack Iain Asplin | 1999 | Proc Natl Acad Sci USA1999，96，6： | 1 |
| 4 | A finite element modal of the human knee joint for the study of tibia-femoral contact 显示文摘 | Tammy L Haut D Hull M L | 2002 | Journal of Biomechanical Engineering2002，124，： | 1 |
| 5 | A finite element model of the human knee joint for the study of Tibio-Femoral contact显示文摘 | Tammy L Haut Donahue M L Hull | 2002 | Journal of Biomechanical Engineering2002，124，3： | 1 |
| 6 | Spectroscopic and corrosion resistance characterization of GLYMO-TEOS Ormosil coatings for aluminum alloy corrosion inhibition显示文摘 | TAMMY L M OLGA K EDWARD T K | 2002 | Progress in Organic Coatings2002，44，： | 1 |
| 7 | A new classification of Cyperaceae (Poales) supported by phylogenomic data显示文摘Cyperaceae(sedges)are the third largest monocot family and are of considerable economic and ecological importance.Sedges represent an ideal model family to study evolutionary biology due to their species richness,global distribution,large discrepancies in lineage diversity,broad range of ecological preferences,and adaptations including multiple origins of C4 photosynthesis and holocentric chromosomes.Goetghebeur′s seminal work on Cyperaceae published in 1998 provided the most recent complete classification at tribal and generic level,based on a morphological study of Cyperaceae inflorescence,spikelet,flower,and embryo characters,plus anatomical and other information.Since then,several family-level molecular phylogenetic studies using Sanger sequence data have been published.Here,more than 20 years after the last comprehensive classification of the family,we present the first family-wide phylogenomic study of Cyperaceae based on targeted sequencing using the Angiosperms353 probe kit sampling 311 accessions.In addition,62 accessions available from GenBank were mined for overlapping reads and included in the phylogenomic analyses.Informed by this backbone phylogeny,a new classification for the family at the tribal,subtribal,and generic levels is proposed.The majority of previously recognized suprageneric groups are supported,and for the first time,we establish support for tribe Cryptangieae as a clade including the genus Koyamaea.We provide a taxonomic treatment including identification keys and diagnoses for the 2 subfamilies,24 tribes,and 10 subtribes,and basic information on the 95 genera.The classification includes five new subtribes in tribe Schoeneae:Anthelepidinae,Caustiinae,Gymnoschoeninae,Lepidospermatinae,and Oreobolinae. | Isabel Larridon Alexandre R.Zuntini Étienne Léveillé-Bourret Russell L.Barrett Julian R.Starr AMuthama Muasya Tamara Villaverde Kenneth Bauters Grace E.Brewer Jeremy J.Bruhl Suzana M.Costa Tammy L.Elliott Niroshini Epitawalage Marcial Escudero Isabel Fairlie Paul Goetghebeur Andrew LHipp Pedro Jiménez-Mejías Izai ABSabino Kikuchi Modesto Luceño JoséIgnacio Márquez-Corro Santiago Martín-Bravo Olivier Maurin Lisa Pokorny Eric HRoalson Ilias Semmouri David A.Simpson Daniel Spalink WWayt Thomas Karen L.Wilson Martin Xanthos Félix Forest William J.Baker | 2021 | Journal of Systematics and Evolution2021，59，4： | 1 |
| 8 | Passivation of metal alloys using sol-gel-derived materials-a review显示文摘 | Tammy L M Robert L P Edward T K | 2001 | Progress in Organic Coating2001，41，： | 1 |
| 9 | Increased expression and activity of RhoA are associated with increased DNA synthesis and reduced p27 expression in the vasculature of hypertensive rats显示文摘 | Seasholtz Tong Z Michaer R Morissette Amy L | 2001 | Circ Res2001，89，： | 1 |
| 10 | A finite element modal of the human knee joint for the study of tibia-femoral contact 显示文摘 | Tammy L Haut D Hull M L | 2002 | Journal of Biomechanical Engineering2002，124，： | 1 |
| 11 | Spectroscopic and corrosion resistance characterization of GLYMO-TEOS Ormosil coatings for aluminum alloy corrosion inhibition显示文摘 | Tammy L M Olga K Edward T K | 2002 | Progress in Organic Coatings2002，44，： | 1 |
| 12 | Enhanced Salinity Tolerance and improved yield properties in Bangladeshi rice Binnatoa through Agrobacterium Mediated Transformation of PgNHX1 from Pennisetum glaucum 显示文摘 | Touhidul-Islam S M Tammi R Singla-Pareek S L | 2010 | Acta Physiol Plant2010，32，： | 1 |
| 13 | Spectroscopic and corrosion resistance characterization of GLYMO-TEOS ormosil coatings for aluminum alloy corrosion inhibition显示文摘 | Tammy L M Olga K Edward T K | 2002 | Progress in Organic Coatings2002，44，： | 1 |
| 14 | Spectroscopic and corrosion resistance characterization of ammine and super acid-cured hybrid organic-inorganic thin films on 2014-T3 aluminum alloy显示文摘 | Tammy L M Olga K Edward T K | 2002 | Progress in Organic Coatings2002，44，： | 1 |
| 15 | Spectroscopic and corrosion resistance characterization of GLYMO-TEOS Ormosil coatings for aluminum alloy corrosion inhibition显示文摘 | Tammy L M Olga K Edward T K | 2002 | Progress in Organic Coatings2002，44，： | 1 |
| 16 | Application of photopigment biomarkers for quantifying microalgal community composition and in situ growth rates 显示文摘 | Pinckney J L Tammi L R David F M | 2001 | Organic Geochemistry2001，32，： | 1 |
| 17 | The mechanism of action of sugar acetals as nucleating agents for polypropylene显示文摘 | TAMMY L S DIVAKARAN M LONG K B | 1994 | Macromolecules1994，27，18： | 1 |
| 18 | Histochemical localization of hyaluronate in human oral epithelium using a specific hyaluronate-binding probe显示文摘 | Tammi R Tammi M Hakkinen L | 1990 | Arch Oral Biol1990，35，3： | 1 |
| 19 | Spectroscopic and corrosion resistance characterization of GLYMO-TEOS Ormosil coatings for aluminum alloy corrosion inhibition显示文摘 | Tammy L M Olga K Edward T K | 2002 | Progress in Organic Coatings2002，44，： | 1 |
| 20 | CD44expression marks the onset of keratinocyte stratification and mesenchymal maturation into fibrous dermis in fetal human skin显示文摘 | Tuhkanen A L Agren U M Tammi M I | 1999 | J Histochem Cytochem1999，47，12： | 1 |
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