Silymarin is derived from the milk thistle plant, and possesses numerous pharmacological actions, including hepatoprotective, anti-inflammatory, antioxidant, and anticancer properties. The aim of the study was to the determination of influence different concentrations of Silymarin on the rumen performance in 30 local lambs (divided into three groups of 10 lambs each). In the first and second groups, 420 and 210 mg kg-1 of silymarin were administered for 8 weeks, and the third group was the control, which received normal saline solution. The parameters evaluated included the level of volatile fatty acids (VFAs), ammonia and pH in the rumen. Furthermore, the in vitro digestibility of ash, protein, fat and dry matter was investigated. These parameters were examined fortnightly, for eight weeks. The results showed that the level of volatile fatty acids and pH increased in the rumen in G1 and G2 compared to the control group, while the level of ammonia decreased in the rumen in G1 and G2 when compared to G3 (p<0.05). Silymarin increased the in vitro digestibility of crude ash (CA), crude protein (CP), crude fat (CF) and crude dry matter (CDM) in the rumen of lambs. These results indicate that silymarin can improve the digestibility of nutrient elements in the lamb rumen. Keywords: ammonia; digestibility; crude ash; crude protein; crude fat. Concentrações de silimarina nas atividades ruminais de cordeiros RESUMO: A silimarina é derivada da planta do cardo mariano e possui inúmeras ações farmacológicas, incluindo propriedades hepatoprotetoras, anti-inflamatórias, antioxidantes e anticancerígenas. O objetivo do estudo foi determinar a influência de diferentes concentrações de silimarina no desempenho ruminal de 30 cordeiros locais, divididos em três grupos (de 10 cordeiros cada). No primeiro e segundo grupo foi administrado 420 e 210 mg kg-1 de silimarina durante 8 semanas, e, o terceiro grupo foi o controle, que recebeu solução salina normal. Os parâmetros avaliados incluíram o nível de ácidos graxos voláteis (AGVs), amônia e pH no rúmen. Além disso, investigou-se a digestibilidade in vitro de cinzas, proteínas, gorduras e matéria seca. Esses parâmetros foram examinados quinzenalmente, durante oito semanas. Os resultados mostraram que o nível de ácidos graxos voláteis e pH aumentaram no rúmen em G1 e G2, em comparação com o grupo controle, enquanto, o nível de amônia diminuiu no rúmen em G1 e G2 quando comparado com G3 (p<0,05). A silimarina aumentou a digestibilidade in vitro da cinza bruta (CA), proteína bruta (PB), gordura bruta (CF) e matéria seca bruta (CDM) no rúmen dos cordeiros. Esses resultados indicam que silimarina pode melhorar a digestibilidade dos elementos nutrientes no rúmen do cordeiro. Palavras-chave: amônia; digestibilidade; cinza bruta; proteína bruta; gordura bruta.
When the Italian fascist party leaded & access to the top of regime, it took Benito
Mussolini as a post of Italian prime minister on 1922, that lead to rise the voices which need
to find colonies of Italy, like other colonial countries, especially that of its colonies in Libya,
Eritrea and Somalia were not achieved its ambitions, was to be the occupation of Ethiopia to
revive her dreams to exert control over the Red sea and the Mediterranean and the
establishment of a vast empire satisfy colonial ambitions.
the Italian invasion of Ethiopia gained particularly important, what led to the
disruption of the balance of political forces is not at the level of local powers in the region,
but at the level of the exten
This research includes depositionof thin film of semiconductor, CdSe by vaccum evaporation on conductor polymers substrate to the poly aniline where, the polymer deposition on the glass substrats by polymerization oxidation tests polymeric films and studied the structural and optical properties through it,s IR and UV-Vis , XRD addition to thin film CdSe, on of the glass substrate and on the substrate of polymer poly-aniline and when XRD tests was observed to improve the properties of synthetic tests as well as the semiconductor Hall effect proved to improve the electrical properties significantly
In contemporary cities, the expansion of the use of vehicles has led to the deterioration of the urban environment. To counter this, many concepts and strategies emerged that attempted to regulate mobility in cities and limit its effects. The concept of a "complete street" is one of the modern trends concerned with diversifying means of transportation and reducing the disadvantages of mechanical transportation methods This paper discusses the role that complete streets can play in developing the urban environment in the Alyarmok District of Baghdad, which suffers from traffic congestion and its associated problems.In this study, 104 people were surveyed in the Alyarmok region, and the linear regression method was used to analyze their op
... Show MoreThe numerical response of Chrysoperla mutata MacLachlan was achieved by exposing the larvae of the predators to various densities of dubas nymphs Ommatissus lybicus DeBerg. Survival rate of predators’ larvae and adults emergence increased with increasing consumption . Repriductive response of predator was highly correlated with the amount of food consumed (+0.996).
The research aims to delve into the nature of international financial reporting standards and the unified accounting system adopted in the Iraqi environment and financial ratios in the theoretical side. In the practical aspect, the results of some financial ratios of Basrah Gas Company were compared with the adoption of the financial statements prepared on the basis of the consolidated accounting system with the prepared financial statements Based on the International Financial Reporting Standards (IFRS). The research has reached a number of conclusions, including a difference in the accounting rules and practices between IFRS and the consolidated accounting system in force in Iraq. The adoption of IFRS has led to a decrease in profitabi
... Show MoreThe research aims to know the effect of investment risks measured by the beta coefficient on the efficiency of stock pricing measured by the pricing error. The research was applied in the banks listed in the Iraq market for the period (2017-2020). That affects the value of the shares of the companies listed in it and the risks associated with it, as the risks are a dynamic process that changes over time depending on the variables that affect the general development of the economy, so these fluctuations should be taken into account to achieve maximizing returns and reducing risks and what is reflected in stock prices in the Iraqi markets Securities, through which the following question was asked: How does investment risk affect the efficienc
... Show MoreAt atmospheric pressure and at a frequency of 9.1 kHz, a constructed magnetically stabilized tornado gliding arc discharge (MSGAD) system was utilized in this study to generate a non-thermal plasma with an alternating voltage source from 2,4,6,8 to 10 kV. Argon gas was used to generate the arc plasma with an adjustable flow rate using a flow meter regulator to stabilize the gas flow rate to 2 L/min. A gliding plasma discharge is achieved by a magnetic field for the purpose of a planned investigation. The influence of the magnetically stabilized tornado gliding arc discharge parameters such as magnetic field and applied voltage on microscopic tornado plasma parameters was studied. The electron temperature1was measured using a Boltzmann plot
... Show MoreChlorine doped SnS have been prepared utilizing chemical spray pyrolysis. The effects of chlorine concentration on the optical constants were studied. It was seen that the transmittance decreased with doping, while reflectance, refractive index, extinction coefficient, real and imaginary parts of dielectric constant were increased as the doping percentage increased. The results show also that the skin depth decrease as the chlorine percentage increased which could be assure that it is transmittance related.