Results 21 to 30 of about 34,176 (123)

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  

CTV Delineation for High-Grade Gliomas: Is There Agreement With Tumor Cell Invasion Models?

Advances in Radiation Oncology, 2022
Purpose: High-grade glioma (HGG) is a common form of malignant primary brain cancer with poor prognosis. The diffusive nature of HGGs implies that tumor cell invasion of normal tissue extends several centimeters away from the visible gross tumor volume ...
Wille Häger, Marta Lazzeroni, Mehdi Astaraki, Iuliana Toma-Daşu   +3 more
doaj   +1 more source

Whipple Grossing in the Era of New Staging: Should We Standardize?

Diagnostics, 2019
Whipple procedure, also known as pancreatoduodenectomy, is the most common surgery for the removal of tumors of the head of the pancreas, ampulla, distal common bile duct, or periampullary duodenum.
Jiaqi Shi, Olca Basturk
doaj   +1 more source

Optimisation of production activities on individual agricultural holdings in the frame of different direct payments options

Acta Agriculturae Slovenica, 2007
Linear programming model has been developed and applied to the hypothetical agricultural holding in the hilly part of Slovenia in order to find optimal production plans by maximizing total gross margins.
Jaka ŽGAJNAR, Emil ERJAVEC, Stane KAVČIČ   +2 more
doaj   +1 more source

Economics of Quail Production in Ilorin, Kwara State, Nigeria

Journal of Agricultural Extension, 2017
This study assesses the economics of quail production in Ilorin, Kwara state. Structured questionnaires were used to elicit information from 56 farmers that were selected with the use of a snow-ball sampling technique.
Abdulazeez Muhammad-Lawal, Khadijat Busola Amolegbe, Abdulrasheed Oladimeji Abdulsalam   +2 more
doaj   +4 more sources

Imaging of lumpectomy surface with large field-of-view confocal laser scanning microscope for intraoperative margin assessment - POLARHIS study

Breast, 2022
Introduction: Breast-conserving surgery (BCS) in case of breast cancer and/or in-situ-carcinoma lesions (DCIS) intends to completely remove breast cancer while saving healthy tissue as much as possible to achieve better aesthetic and psychological ...
Mariana-Felicia Sandor, Beatrice Schwalbach, Viktoria Hofmann, Simona-Elena Istrate, Zlatna Schuller, Elena Ionescu, Sara Heimann, Moira Ragazzi, Michael P. Lux   +8 more
doaj   +1 more source

Towards mid-position based Stereotactic Body Radiation Therapy using online magnetic resonance imaging guidance for central lung tumours

Physics and Imaging in Radiation Oncology, 2022
Background and purpose: Central lung tumours can be treated by magnetic resonance (MR)-guided radiotherapy. Complications might be reduced by decreasing the Planning Target Volume (PTV) using mid-position (midP)-based planning instead of Internal Target ...
Hans Ligtenberg, Sara L. Hackett, Laura G. Merckel, Louk Snoeren, Charis Kontaxis, Cornel Zachiu, Gijsbert H. Bol, Joost J.C. Verhoeff, Martin F. Fast   +8 more
doaj   +1 more source

Contribution of draft cattle to rural livelihoods in a district of southeastern Uganda endemic for bovine parasitic diseases: an economic evaluation

Parasites & Vectors, 2015
Background A study was conducted in Tororo District in eastern Uganda to assess the socio-economic contribution of draft cattle to rural livelihoods. The aim of the study was to empirically quantify the economic value of draft cattle thus contributing to
Walter O. Okello, Dennis Muhanguzi, Ewan T. MacLeod, Susan C. Welburn, Charles Waiswa, Alexandra P. Shaw   +5 more
doaj   +1 more source

Eliminating the high-risk CTV1 margin in DAHANCA oropharyngeal radiotherapy: Dosimetric impact on dysphagia and organ-at-risk doses

Acta Oncologica
Background and purpose: Radiotherapy for head and neck cancer must balance tumour control with late toxicities such as dysphagia and xerostomia. Recent retrospective studies suggest that the margin from the gross tumour volume (GTV) to the high-dose ...
Christian Rønn Hansen, Anders S. Bertelsen, Irene Hazell, Sarah W Stougaard, Jørgen Johansen, Jens Overgaard, Jesper Grau Eriksen, Ruta Zukauskaite   +7 more
doaj   +1 more source

PROFITABILITY ANALYSIS OF FISH SELLING IN ISOKO SOUTH LOCAL GOVERNMENT AREA, DELTA STATE OF NIGERIA

Russian Journal of Agricultural and Socio-Economic Sciences, 2021
The study concentrated on the profitability of the fish selling business as its main objective. Multi-stage sampling procedure where used in purposive selection of 40 fish sellers in the study area.
Emaziye P.O., Ovharhe O.J.
doaj   +1 more source