Targeting ADG of Developing Replacement Heifers Using Age and Body Weight by Phillip Lancaster, Cliff Lamb

“… Heifer development continues to be one of the largest expenses to cow-calf operations, primarily due to cost of feed. …”
Get full text

Targeting ADG of Developing Replacement Heifers Using Age and Body Weight by John Arthington, Philipe Moriel

“… This publication was prepared to assist beef cattle producers and livestock agents in determining the target ADG and management system to develop replacement beef heifers in Florida. Written by John Arthington and Philipe Moriel, and published by the UF/IFAS Department of Animal Sciences, revised October 2021. …”
Get full text

Reproductive Tract Score: A Tool for Evaluating Beef Heifer Reproductive Potential by Mario Binelli, Thiago Martins, Cecilia Constantino Rocha, Felipe A. C. C. Silva, João Bittar, Philipe Moriel, Angela Gonella-Diaza, Lauren Butler, Cindy Sanders

Get full text

Invitation to heretical reading of Montessori pedagogy by Jarosław Jendza

Subjects: Get full text

Inconsistency in Paul. A critique of the work of Heikki Räisänen by T.E. van Spanje by D. F. Tolmie

“…Een confrontation met het werk van Heikki Räisänen. Dit is aanvanklik in Nederlands gepubliseer. …”
Get full text

Supporting rotational grazing systems with virtual fencing: paddock transitions, beef heifer performance, and stress response by N.A. Grinnell, D. Hamidi, M. Komainda, F. Riesch, J. Horn, I. Traulsen, R. Palme, J. Isselstein

“…The study was conducted over 8 weeks, subdivided into two grazing cycles, with 32 heifers in four groups. Each experimental pasture was subdivided into four paddocks. …”
Get full text

Effect on OPU/IVEP success of different applications for synchronizing follicular waves prior to superstimulation in holstein heifers by M. F. Çiftçi, Ö. F. Yeşilkaya, S. Ü. Çizmeci, M. Gölbaşı, A. Sarı, D. A. Dinç

“…The study used 12 healthy Holstein heifers. In GnRH <span class="inline-formula">+</span> P4, an intravaginal progesterone (P4) device was inserted into the vagina on a random day of the estrous cycle, and 10 <span class="inline-formula">µ</span>g of the gonadotropin-releasing hormone (GnRH) was administered intramuscularly at the same time. …”
Get full text

Pierre L. Ibisch / Heike Molitor / Alexander Conrad / Heike Walk / Vanja Mihotovic / Juliane Geyer (eds.): Humans in the Global Ecosystem: An Introduction to Sustainable Developmen... by Melissa Ihlow, Maria Lenk

Get full text

The Role of Imperial Authorities in Electing Muslim Clerics across Yenisei Governorate, Mid-Nineteenth to Early Twentieth Centuries by Elena A. Shershneva

Subjects: Get full text

What Is the Most Cost-Effective Breeding Program for Dairy Heifers—Timed AI, Estrous Detection, or a Combination of Both? by Klibs N. Galvão, Eduardo S. Ribeiro, Jose Eduardo P. Santos

“…Reproduction influences both milk production and number of replacement heifers available on a farm; therefore, reproductive efficiency becomes a key determinant of dairy cow profitability. …”
Get full text

What Is the Most Cost-Effective Breeding Program for Dairy Heifers—Timed AI, Estrous Detection, or a Combination of Both? by Klibs N. Galvão, Eduardo S. Ribeiro, Jose Eduardo P. Santos

“…Reproduction influences both milk production and number of replacement heifers available on a farm; therefore, reproductive efficiency becomes a key determinant of dairy cow profitability. …”
Get full text

Madanes, Leiser. Una alegría secreta. Ensayos de filosofía moderna. Cali: Universidad del Valle, 2012. 189 pp. by Jorge Aurelio Díaz

Get full text

Pollution Characteristics and Key Reactive Species of Volatile Organic Compounds in Beijing-Tianjin-Hebei Area, China by Yanan Guan, Yihao Zhang, Yisen Zhang, Xiaoli Wang, Jing Han, Wenbo Song, Li’an Hou, Erhong Duan

“…In this study, the hourly mixing ratios of 61 ambient VOC species were monitored from 2018 till 2019 in 10 cities in the Beijing-Tianjin-Hebei (BTH) area of China, and the VOC distributions, speciation and photochemistry were also examined. …”
Get full text

Estimated Aerosol Health and Radiative Effects of the Residential Coal Ban in the Beijing-Tianjin-Hebei Region of China by Kelsey R. Bilsback, Jill Baumgartner, Michael Cheeseman, Bonne Ford, John K. Kodros, Xiaoying Li, Emily Ramnarine, Shu Tao, Yuanxun Zhang, Ellison Carter, Jeffrey R Pierce

“…We used GEOS-Chem to evaluate two complete residential coal-to-electricity transitions—a Beijing-off scenario and Beijing-Tianjin-Hebei-off scenario—each relative to a base case. …”
Get full text

Gêneros indefinidos e corpos inadequados revelam ideal feminino inatingível, em Deixei ele lá e vim, de Elvira Vigna by Adelaide Calhman de Miranda

Get full text

Lilioceris egena (Weise) (Coleoptera: Chrysomelidae: Criocerinae) - Biological Control Agent of Air Potato Vine by F. Allen Dray Jr., Octavio Menocal, Rosemary Murray, Eric Rohrig, Carey Minteer

Get full text

Analysis of Non-linear Relationship of PM2.5 Mass Concentration with Aerosol Extinction Coefficient and RH in Hefei, China by Yinan Chen, Shiguo Zhang, Yonghua Wu, Kee Yuan, Jian Huang, Dongfeng Shi, Shunxing Hu

“…We analyzed 1-year data of aerosol size distribution, PM2.5, visibility, and relative humidity (RH) and refined the exponential factors for improving PM2.5 estimated from the aerosol extinction coefficient in Hefei, China. Aerosol size distribution data on adjacent days were used to approximate the hygroscopic factors of the aerosols. …”
Get full text

Biogenic silver nanoparticles produced by Trichoderma reesei inhibit SARS-CoV-2 infection, reduce lung viral load and ameliorate acute pulmonary inflammation by Marcus V.M.V. Amaral, Cláudia B. Carraro, Amanda C.C. Antoniêto, Mariana N. Costa, Thais F.C. Fraga-Silva, Ualter G. Cipriano, Rodrigo P.F. Abuná, Tamara S. Rodrigues, Ronaldo B. Martins, Andreia M. Luzenti, Glaucia R. Caruso, Priscyla D. Marcato, Vania L.D. Bonato, Dario S. Zamboni, Bergman M. Ribeiro, Sônia N. Báo, Joao S. da Silva, Flávio P. Veras, Roberto N. Silva

Subjects: Get full text