Animals ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 68 ◽  
Author(s):  
Mirco Corazzin ◽  
Alberto Romanzin ◽  
Angela Sepulcri ◽  
Maurizio Pinosa ◽  
Edi Piasentier ◽  
...  

The aim of this trial was to assess the effect of pasture type and concentrate supplementation on the fatty acids (FA) composition of milk and cheese obtained during summer grazing on mountain pasture. Seventy-two Italian Simmental dairy cows were assigned to two groups that differed by the amount of concentrate supplementation: 3.0 kg/head/d (HIGH) vs. 1.5 kg/head/d (LOW). The dairy cows grazed on a Poion alpinae alliance pasture (PAST1), and subsequently they grazed on a Seslerion caeruleae alliance pasture (PAST2) for 10 d each. In the last three days of each experimental period, milk samples were collected immediately before each cheese-making event. Cheese samples were collected from each cheese loaf after 60 d of ripening. LOW showed higher isoFA, FA intermediates of the ruminal biohydrogenation, C18:3 c9,c12,c15, and total polyunsaturated fatty acid (PUFA) levels than HIGH. The pasture type had a more limited effect on FA composition of milk than concentrate level and was mainly related to monounsaturated fatty acids (MUFA), which were higher in PAST1 than PAST2 (p < 0.05). In cheeses, these differences were reduced. The phytanic acid and phytanic isomer ratio (SRR/RRR) in milk were not affected either by supplement level (p > 0.05) or by type of pasture (p > 0.05). Increasing the concentrate offered to dairy cows from 1.5 to 3.0 kg/d did not markedly influence the level of PUFA in cheeses produced during summer grazing on high mountain pasture.


2020 ◽  
Vol 7 ◽  
pp. 15-23
Author(s):  
Payaswini Ghimire ◽  
Prem Sagar Chapagain

Animals are an integral part of subsistence farming system. They are considered as assets and are the source of food and manure. In mountains of Nepal, transhumance ruminant production system is practiced this practice of herding of cattle like Yak (Nak, Chauri)/ sheep has been practiced for generation in the mountains of Nepal. This study is based on household questionnaire survey, FGD and interview in Gaurishankar gaupalika shows the movement of sheep ranged from 1,200m to 4,500m elevation and the movement of Yak ranged from 2,000m to 3,500masl. The agricultural fields around the settlements are cultivated when the herds remained in high mountain pasture. After returning to the village, they are tied to the field and their waste is used for manuring the agricultural lands. The types and size of livestock has also undergone a significant change. The number of sheep and buffalo have decreased due to lack of market while the Yak farming has been gaining popularity because of increase in national and international demand for Yak products.


Author(s):  
Jakub Żmidziński

The article is the first attempt at a holistic view of Stanisław Vincenz’s relationship with Italian culture. Since his youth, Vincenz would visit the Italian Peninsula travelling to Venice and, already as an emigrant after World War II, made a few visits to Naples and Tuscany. These journeys resulted in numerous comments included in his essays on Dante Alighieri, as separate overview Z perspektywy podróży (From a traveller’s perspective) and List z Neapolu. Dialog z Czesławem Miłoszem (A letter from Naples. A dialogue with Czesław Miłosz). Italian journeys, interest in Dante and Italian culture (architecture, painting, folk rituals) brought numerous Italian motifs in the tetralogy Na wysokiej połoninie (On a high mountain pasture). The key element is included in volume II, Zwada (Conflict), which describes a group of loggers cutting down trees in a primeval Carpathian forest. In this part, a young Italian dies and is buried after a Hutsul funeral ritual which is not understood by the foreigners. The analysis of the abovementioned motifs shows how important Italian culture was to Vincenz, also in a very personal sense, given the Vincenz family’s distant Venetian roots. One may even claim that for the writer, Italy was almost a family land. Personifying the European spirit, Italy was his “broader” homeland.


2014 ◽  
Vol 487 ◽  
pp. 471-480 ◽  
Author(s):  
Paolo Tremolada ◽  
Niccolò Guazzoni ◽  
Marco Parolini ◽  
Bruno Rossaro ◽  
Marta Maria Bignazzi ◽  
...  

2007 ◽  
Vol 23 (5-6-1) ◽  
pp. 349-356
Author(s):  
G. Gerchev ◽  
G. Mihaylova ◽  
D. Genkovski

The study was carried out during the grazing period (April-July) with a group of 5 local sheep of the Srednostaroplaninska breed in 3rd lactation. The following system of animal raising was used: grazing on a mountain pasture (April and May), supplementation in April and alpine grazing on high-mountain pastures (June and July). Samples were taken every month during milking period (April-July). Chemical composition of milk and amino acid composition of protein were studied by ion exchange column chromatography. The objective of the study was to determine the chemical composition and biological protein value of milk from Srednostaroplaninska sheep breed. The amino acid content in milk protein, namely glutamic acid, proline, lysine, alanine, valine and serine, increased with advance of lactation period, whereas that of the limiting amino acid methionine decreased and subsequently increased till the end of the period. The protein of milk from the Srednostaroplaninska breed had an index of 35.35 % and a biological value of 90.8 %. The sward type and vegetation stage exerted an influence on the content of essential amino acids, biological value and chemical index of protein of sheep?s milk.


2020 ◽  
Vol 10 (11) ◽  
pp. 1045-1051 ◽  
Author(s):  
Chandan Sarangi ◽  
Yun Qian ◽  
Karl Rittger ◽  
L. Ruby Leung ◽  
Duli Chand ◽  
...  
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