Management of Postpartum Anestrus in Beef Cows by Kalyn Bischoff, Vitor Mercadante, G. Cliff Lamb

“…It is estimated that in Florida alone the cost of infertility of beef cows exceeds $86 million annually. …”
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Curbing the Fiscal Drag — A Provisional Assessment by Matthias Warneke

“…Since 2016, the fiscal drag has been reduced by almost € 32 billion according to our estimates. That is certainly a substantial amount given the low inflation rates in the period 2016–2021. …”
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An Analytical Study of the External Environment of the Coevolution between Manufacturing and Logistics Based on the Logistic Model by Yunfei Zhou, Li Yan

“…This paper discusses the cooperative mechanism of external random interference factors on system evolution, analyzes the nonlinear variation of external environmental factors with time, and gives the estimation method. Finally, we provide an example to prove our findings.…”
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Intergenerational Transmission of Reproductive Behavior in Sweden, 1850-1889 by Paul Rotering

“…Bivariate correlations, event history analysis and Poisson regression models are estimated for a large number of indicators of reproductive behavior. …”
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Pepper Mild Mottle Virus by Scott Adkins, Pamela D. Roberts

“…Disease incidence (the percentage of plants infected) of up to 30% was estimated in these Florida outbreaks. In subsequent years, PMMoV has appeared only sporadically in the state. …”
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Sugarcane Variety Census: Florida 1999 by B. Glaz, Robert A. Gilbert

“…Mill managers and independent growers supplied data for 99.7 percent of Florida's sugarcane acreage. (This estimate was based on information supplied by growers and mill managers, and factoring in that growers who previously supplied variety information for 1,198 acres did not submit information this year). …”
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Boltzmann’s Six-Moment One-Dimensional Nonlinear System Equations with the Maxwell-Auzhan Boundary Conditions by A. Sakabekov, Y. Auzhani

“…In order to obtain a priori estimation of the initial and boundary value problem for nonstationary nonlinear one-dimensional Boltzmann’s six-moment system equations we get the integral equality and then use the spherical representation of vector. …”
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Water Budgets for Florida Dairy Farms by David R. Bray, Ray A. Bucklin, H. H. Van Horn, R. A. Nordstedt, Adelbert B. Bottcher, R. N. Gallaher, Carroll G. Chambliss, G. Kidder

“…Chambliss, and G. Kidder, provides estimates of amounts of water commonly used for various purposes so that water use budgets for dairy farms can be developed on a per-cow and total-farm basis. …”
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Evaluation of Surface Slope Irregularity in Linear Parabolic Solar Collectors by F. Francini, D. Fontani, P. Sansoni, L. Mercatelli, D. Jafrancesco, E. Sani

“…These profilometric tests are useful to identify and monitor the mirror portions under mechanical stress and to estimate the losses caused by the light rays deflected outside the absorber.…”
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The influence of the time of single photon transmission of information on the reliability of its reception in a quantum cryptographic communication channel by A. M. Timofeev

“…Expression for estimating the reliability of information during its transmission through quantum-cryptographic communication channel that contains a dead time photon counter has been obtained in this research. …”
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Biharmonic Maps and Laguerre Minimal Surfaces by Yusuf Abu Muhanna, Rosihan M. Ali

“…A sufficient and necessary condition is also derived for Ψ to be a graph. Estimates of the Gaussian curvature to the Laguerre minimal surface are obtained, and several illustrative examples are given.…”
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Determination of Measurement Points in Urban Environments for Assessment of Maximum Exposure to EMF Associated with a Base Station by Agostinho Linhares, Antonio José Martins Soares, Marco Antonio Brasil Terada

“…However, in the line of sight (LOS) situation, the region of maximum exposure can still be analytically estimated with good results. This paper presents a methodology for the choice of measurement points in urban areas in order to assess compliance with the limits for exposure to EMF.…”
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Pollination of Cucurbita spp. (squash and pumpkin) crops in Florida by Rachel E. Mallinger, Oscar E. Liburd

“… Squash and pumpkin (Cucurbita spp.) are economically significant crops in Florida with over 7,900 acres in production and an estimated value of $35,412,000. Without insect pollination, however, crop yields for zucchini, crookneck, spaghetti, butternut and the rest of the large and delectable crew of squash and pumpkin species grown in Florida would be low to nonexistent. …”
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Nosological aspects of hepatomegaly and splenomegaly at pediatric age by M. M. Kotovich, F. K. Manerov, E. V. Luchsheva

“…Aim of investigation. To estimate frequency of hepatomegaly and splenomegaly in pediatric patients, to determine their causes and nosological pattern of hepatolienal syndrome (HLS) in relation to age. …”
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The German Long-Distance Bus Market — Returning to its Original Level in the Medium Term? by David Ennen, Janina Scheelhaase, Sven Maertens

“…Since its liberalisation in 2013, long-distance bus transport has not only provided low-cost mobility, it has also contributed to income and employment in Germany. This article estimates the value added and employment created by the sector for the pre-COVID-19 year 2018. …”
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Data Adaptive Spectral Analysis of Unsteady Leakage Flow in an Axial Turbine by Konstantinos G. Barmpalias, Ndaona Chokani, Anestis I. Kalfas, Reza S. Abhari

“…Spectra from the method are shown to be in good agreement with conventional spectral estimates. Furthermore, the spectra using the method are obtained with data records that are 16 times shorter than for conventional spectral analysis, indicating that the unsteady processes in turbomachines can be studied with substantially shorter measurement schedules than is presently the norm.…”
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A Vision-Based Method for Autonomous Landing of a Rotor-Craft Unmanned Aerial Vehicle by Z. Yuan, Z. Gong, J. Chen, J. Wu

“…A linear algorithm was also applied using a three-dimensional structure estimation in real time. In addition, multiple-view vision technology is utilized to calibrate intrinsic parameters of camera online, so calibration prior to flight is unnecessary and the focus of camera can be changed freely in flight, thus upgrading the flexibility and practicality of the method.…”
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Classification of Agricultural Emissions Among OECD Countries with Unsupervised Techniques by Adam Andrzejuk

“…Agricultural emissions represent greenhouse gas emissions from crop and livestock production. There are various estimates on agricultural emissions, however on average about 14 to 25 percent of total global emissions comes from agriculture. …”
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COVID-19, school closures, and student learning outcomes. New global evidence from PISA by Maciej Jakubowski, Tomasz Gajderowicz, Harry Anthony Patrinos

“…Global test score data is used to estimate learning losses by modeling the effect of school closures on achievement by predicting the deviation of the most recent results from a linear trend using data from all rounds of PISA. …”
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Sliding Mode Control for Electrohydrostatic Actuator by Shi Zhengqiang, Tang Zhiyong, Pei Zhongcai

“…To improve the response speed and accuracy, a nonlinear function is introduced to construct the nonlinear sliding surface using the estimated states generated by VSF. Simulation results show that low settling time and quick response are obtained by using the nonlinear sliding surface.…”
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