geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Automatic control of microclimate in poultry houses


, : Automatic control of microclimate in poultry houses. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 2): 22-23

Facilities developed and installed at poultry farms in Byelorussia, USSR, for temp. control in UKT-01I walk-in incubators are described. The range of temp. measurement is 10-50 degrees C with an error rate not exceeding +or- 0.1 degrees C. The max. number of measuring points is 120. It takes 5 min to measure and record the temp. at all points with a max. length of lines of 2 km. The system is supplied from an alternating current 220 V circuit at 50 Hz. The power demand is below 400 VA.

US$29.90


Other references

Horowitz, P.; Westley, J., 1970: Some molecular properties of rhodanese. Journal of Biological Chemistry 245(5): 986-990

Englebrecht, S.; van Rensburg, E.J.; Robson, B.A., 1996: Sequence variation and subtyping of human and simian T-cell lymphotropic virus type I strains from South Africa. We report on the subtyping of South African primate T-cell lymphotropic virus type I (PTLV-1) strains by investigating the LTR region using sequence analysis and restriction fragment length polymorphism (RFLP) techniques. DNA from either unculture...

Kesselring, A.; D.G.est, S., 2003: Interdisciplinary collaboration. Nurse and doctor activities: sister and brother as Siamese twins?. Krankenpflege. Soins Infirmiers 96(1): 51-53

Lewis, G.; Maxwell, A.P., 2015: Timely diagnosis and treatment essential in glomerulonephritis. Glomerulonephritis is an important cause of kidney disease and, in the UK, the most common diagnosis in patients receiving chronic dialysis or waiting for kidney transplantation. A key feature is the presence of urinary abnormalities (proteinuria...

Lu, J.; Zhang, M.; Cao, Y.; Ma, Q.; Chen, J.; Ji, X.; Li, K., 2011: Three-dimensional whole-brain perfused blood volume imaging with multimodal CT for evaluation of acute ischaemic stroke. To determine the diagnostic value of integrating three-dimensional perfused blood volume (3D PBV) with multimodal computed tomography (CT) [non-enhanced CT (NECT), CT perfusion (CTP), and CT angiography (CTA)] in acute ischaemic stroke. NECT, CTP,...

Moss, J.M.; Castellini, M.A., 1996: Determining the aerobic dive limit in Weddell seal pups A comparison of current methods. FASEB Journal 10(3): A297

Marinho, C.R.; Manso, C.F., 1994: Effect of aluminum on the non-enzymatic oxidation of dopamine. The effect of different concentrations of aluminum sulphate on the nonenzymatic oxidation of dopamine was studied in order to evaluate the action of this metal on neuromelanin synthesis. Data shows that under the studied conditions, aluminum parti...

Bogdańska, M.U.; Bodnar, M.; Piotrowska, M.J.; Murek, M.; Schucht, P.; Beck, Jürgen.; Martínez-González, A.; Pérez-García, Víctor.M., 2017: A mathematical model describes the malignant transformation of low grade gliomas: Prognostic implications. Gliomas are the most frequent type of primary brain tumours. Low grade gliomas (LGGs, WHO grade II gliomas) may grow very slowly for the long periods of time, however they inevitably cause death due to the phenomenon known as the malignant transfo...

Holcomb, Gr, 2001: Synergistic air port corrosion in kraft recovery boilers. Tappi journal 84(8): N

Bove, J.R.; DePalma, L.; Weirich, F., 1987: Anti-HTLV-III/LAV in pooled sera. Clinical Chemistry 33(2 Pt 1): 308-308