Results 31 to 40 of about 62,735 (259)

Economic analysis of dairy cattle farms in east Mediterranean region of Turkey

Revista Brasileira de Zootecnia
The purpose of this study was to calculate costs of milk production, gross production value, gross margin, absolute profit, and relative profit of dairy cattle farms located in the provinces of east Mediterranean region of Turkey.
Hilal Yilmaz, Mevlüt Gül, Selcan Akkoyun, Oguz Parlakay, Mehmet Emin Bilgili, Yasemin Vurarak, Hatice Hizli, Numan Kilicalp   +7 more
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Preliminary Study of a Ninj1‐Loaded Bimodal Ultrasound/NIR Fluorescence Targeted Molecular Probe for Diagnosing Early‐Stage Inflammation in Coronary Microvascular Dysfunction

Advanced Healthcare Materials, EarlyView.
Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu, Lina Guan, Baihetiya Tayier, Chen Yuan, Shangke Chen, Qi Shi, Yuming Mu   +6 more
wiley   +1 more source

CONSIDERATIONS REGARDING THE CRITERIA OF EFFICIENCY FOR THE CLASSIFICATION OF DAIRY FARMS [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
The paper aimed to present several criteria for dairy farms classification using a sample of 8 dairy farms from the Southern Romania whose data were collected for the year 2013. The most important indicator characterizing farm efficiency and size is milk
Agatha POPESCU, Reta CONDEI
doaj  

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

Advanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer, Dolores J. Salander, Witold Szymanski, Johannes Graumann, Yukai Wang, Kai Zhao, Jörg W. Bartsch, María Gómez‐Serrano, Daniel Bachurski, Silke Reinartz, Elke von Pogge von Strandmann   +10 more
wiley   +1 more source

Profitability analysis of compost barn and free stall milk-production systems: a comparison.

Semina: Ciências Agrárias, 2019
The objective of this study was to comparatively analyse the profitability of compost barn and free stall milk-production systems as a means of helping producers and technicians choose the type of facility most suitable for each farm. Data collected from
Gustavo Rafael de Oliveira Silva, Marcos Aurélio Lopes, André Luís Ribeiro Lima, Geraldo Márcio da Costa, Flávio Alves Damasceno, Vitor Pires Barros, Matteo Barbari   +6 more
doaj   +1 more source

Effects of Milk Composition and Production on the Feed Costs of Producing Milk

Journal of Dairy Science, 1979
Abstract The economic effects of changing the milk producing characteristics of dairy cows were evaluated. Special emphasis was on milk composition. Energy requirements for formation of the different milk components were derived from theoretical energy efficiencies of the formation of fat, protein, and lactose of milk along with current National ...
J.K. Hillers, J.W. Young, A.E. Freeman, J. Dommerholt   +3 more
openaire   +1 more source

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

Advanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum, Leo A. H. Zeef, Lee A. Stevens, Marco A. N. Domingos, Susan J. Kimber, Mahetab H. Amer   +5 more
wiley   +1 more source

Efficiency of dairy production on a family farm

Mljekarstvo, 2002
This paper presents the evaluation of economic efficiency of dairyproduction on a family farm with 14 dairy cows in the breeding stock, and with average production from 3.206 to 3.407 lit. of milk annually.
Zoran Grgić, Ramona Franić
doaj  

Economic impact of digital dermatitis treatment on a dairy farm: an application of the break-even analysis

Ciência Rural, 2018
: This study aimed to evaluate the economic efficiency of DD treatment on milk yield in lame cows suffering from DD. A total of 33 Holstein dairy cows with DD were included in the study.
Ibrahim Akin, Tugba Akin
doaj   +1 more source