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Effect of Different Rates of Rice Husk Biochar on the Initial Growth of Moringa oleifera under Greenhouse Conditions in the Savannah Ecological Zone of Ghana 全文
2020
Ammal Abukari | Nasare Iddrisu Nasare
This investigation was conducted to evaluate the outcome of rice husk biochar on growth performance of moringa. The study was carried-out in a greenhouse for 52 days. Different rates of rice husk biochar (150 to 350 g) was mixed with 500 g of soil. A Randomized Complete Block Design (RCBD) with 3 treatments (each of which was replicated 3 times) was used, giving a total of 12 experimental units. Plant height, stem diameter and number of leaves were assessed for each treatment. Results indicate that rice husk biochar (150 g, 250 g and 350 g) significantly increased the stem diameter of moringa as compared to that of the control 52 days after in the greenhouse. An increase in the number of leaves were observed at 150 g rice husk biochar after 40 days compared to the control. There were significant differences between treatments effects on all the parameters. Different rates of biochar certainly could constitute vital use of fertilizer to improve growth moringa in the nursery.
显示更多 [+] 显示较少 [-]Biological Effects of Propolis on Cancer 全文
2020
Hamide Doğan | Sibel Silici | Ahmet Ata Ozcimen
Propolis is a special resin and wax material collected from the leaves and shells of trees, buds and shoots of plants by honey bees (Apis mellifera L.). In recent years, many researchers have studied the chemical composition, biological activity and pharmacological properties of propolis. The colour, odour and pharmacological properties of the propolis composition also vary as the composition changes depending on the plant, region, season and bee colony. Flavonoids, aromatic acids, phenolic acids and esters are the main compounds responsible for the biological activity of propolis. A number of studies have been conducted on the use of propolis or its active ingredients in the treatment of cancer. It has been observed that the use of propolis did not cause side effects according to in-vitro and in-vivo studies. Propolis should be extracted with different compounds for use in biological assays. The most commonly used compounds for extraction are ethanol, methanol, oil and water. A number of studies have been carried out showing the antitumor effect of propolis in cell culture and animal tests. The search for new drugs derived from natural products, which may function as chemotherapeutic agents and have low side effects, has increased in recent years. Combination with antioxidant therapy may improve the side effects of chemotherapy on leukocytes, liver and kidney, thus increasing the effect of chemotherapy with dose increase.
显示更多 [+] 显示较少 [-]Antifreeze Proteins: An Inovative Agent for the Prevention of Foods 全文
2020
İlhan Gün | Aslı Albayrak | Asuman Gürsel
Antifreeze proteins are those proteins that have ability to protect the organism against environmental conditions at temperatures below zero, and to resize the shape and size of ice crystals. Due to these properties, they prevent food from sensory, structural and mechanical damages during the storage in cold and they extend the product shelf life. In this review, the types and structure of antifreeze proteins, their mechanism of action and the possibilities of use in food are presented.
显示更多 [+] 显示较少 [-]An Investigation on Serum Mineral Levels of Healthy Norduz and Hair Goats Raised in Semi-Intensive Conditions 全文
2020
Ayşe Özge Demir | Ferda Karakuş | Suna Akkol
The aim of this study was to determine the some serum minerals and their interactions between in 2, 3 and 4 years-old healthy Norduz (n=45) and Hair (n=31) goats raised in semi-intensive conditions. Mineral levels were determined with Atomic absorption spectroscopy (AAS) in ppm level. Results were calculated as Fe 1.578±0.088 and 1.379±0.095 mmol/L, Cu 1.300±0.067 and 1.303±0.080 mg/L, Zn 0.972±0.029 and 0.937±0.029 mg/L, K 4.574±0.091 and 2.102±0.074 mmol/L, Mg 2.089±0.057 and 4.670±0.098 mmol/L, Mn 2.163±0.152 and 2.215±0.198 mg/L, Pb 0.078±0.005 and 0.087±0.006 mg/L for Norduz and Hair goats, respectively. While the differences in the mineral levels of hair goats were not significant, significant differences has been found between the age groups in terms of K, F and Pb in Norduz goats. In addition, while there was no statistically significant difference between 3-year-old goats, statistically significant differences hs been found for Fe and 2-year-old goats K and Mg in 4-year-old goats. Moreover, with respect to correlation coefficients, positive correlations were obtained both between K-Mg at Norduz goats and between Fe-Cu, Fe-K, Fe-Mg, K-Mg at Hair goats in all years-old groups.
显示更多 [+] 显示较少 [-]Conventional Medicine in the Treatment of Different Diseases as a Complementary and Alternative Medicine 全文
2020
Muhammad Fakhar-e-Alam Kulyar | Zeeshan Ahmad Bhutta | Moazam Ali | Shah Nawaz | Muhammad Asif
Traditional medicine is still the only treatment in many rural areas especially the rural communities of east. Due to limited access to modern medicine, local people use medicinal plants to treat most diseases. Some herbs contain powerful contents and must be treated with the same precautionary care as in the case of drug, we do. In fact, a lot of drugs are basically based on artificial verities of natural composite in plants. For example, the heart drug Digitalis comes from a foxglove plant. Some drugs are single active substance derived from botanical sources. Herbalists believe that if the active ingredient is isolated from other parts of the plant, its action may be lost or its safety may be reduced. E.g, salicylic acid is present in a plant of meadowsweet which is used for aspirin production. Aspirin may cause bleeding in the gastric mucosa, but meadowsweet contains some other compounds naturally that interfere with the stimulation of salicylic acid. According to some practitioners, the effect of whole plant is greater than its parts individually. Critics believe that the nature of the herbs makes itself difficult to administer of such active ingredients. Herbs contain active ingredients, Mostly of them have unknown ingredients. As with other prescription drugs, herbs should always be prescribed by a qualified doctor.
显示更多 [+] 显示较少 [-]Micropropagation of Spathiphyllum with Temporary Immersion Bioreactor System 全文
2020
Yıldız Aka Kaçar | Dicle Dönmez | Belgin Biçen | Mansur Hakan Erol | Özhan Şimsek | Yeşim Yalçın Mendi
Turkey has an advantageous position for the cultivation of ornamental plants for reasons such as favourable conditions, proximity to markets and cheap labour. In addition to classical production methods, biotechnological methods are used to meet the demand of Spathiphyllum, which is an indoor plant. In recent years, it has been started to be used in micropropagation of plants called temporary immersion system as well as classical tissue culture systems. Within the scope of the present study, micropropagation and rooting studies were carried out using classical tissue culture system and Plantform, one of the temporary immersion bioreactor systems, in the commercially important Spathiphyllum ‘Chico’ genotype. MS medium containing 1 mg L-1 6-Benzylaminopurine (BAP) was used in micropropagation experiments established in both systems, and Murashige and Skoog (MS) medium containing 1 mg L-1 Indole-3-butyric acid (IBA) was used in rooting experiments. The results of micropropagation and rooting have been found to be successful in both systems. As a result of the screening with Sequence-Related Amplified Polymorphism (SRAP) markers, it was determined that there were no genetic differences in the plants that were reproduced and rooted.
显示更多 [+] 显示较少 [-]The Effect of Pneumonic Pasteurellosis on Apoptosis and Nitric Oxide Synthase in the Lungs in Calves 全文
2020
Orhan Yavuz | Güngör Çağdaş Dinçel
Pneumonic Pasteurellosis (PP) is an infectious disease caused by Pasteurella multocida and Mannheimia haemolytica, mostly observed in cattle, sheep and calves. PP is characterized by fibrinous bronchopneumonia and pleuritis in the lungs. In this study, it was aimed to determine Caspase-3, Caspase-9, inducible nitric oxide synthase and neuronal nitric oxide synthase expressions by immunohistochemical methods in the lungs suffered from PP. For this purpose, twenty lung tissues were collected from calves with PP. For the Control Group, ten lungs of calves were collected from Aksaray Slaughterhouse. After necropsies of calves were confirmed to be PP by bacteriological examinations. Then the routine histological process was performed to tissues, and stained by Hematoxylin & Eosin for histopathology, and Caspase-3, Caspase-9, inducible nitric oxide synthase and neuronal nitric oxide synthase antibody staining for immunohistochemistry. The immunohistochemical findings indicated that Caspase-3, Caspase-9, inducible nitric oxide synthase and neuronal nitric oxide synthase positive reactions were seen in alveolar, bronchial and bronchiolar epithelia, and desquamated inflammatory cells in the lumens. In addition, the peripheral neural extensions were immunopositive for neuronal nitric oxide synthase and vascular endothelial cell were positive for inducible nitric oxide synthase. The findings can contribute to a better understanding of expressions of molecules such as Caspase and nitric oxide synthase. These results show that apoptosis and nitric oxide synthase expressions have triggered by airway epithelia and inflammatory cells in the lungs with Pneumonic Pasteurellosis in calves.
显示更多 [+] 显示较少 [-]Peafowl Production 全文
2020
Fatma Yenilmez
Peafowl is a common name of three species of the Phasianidae family. It is known as a sacred bird in many Asian countries and India that is the homeland of the peafowl. They live in groups and prefer cultivated areas and forests where they can find more food in nature. They feed on cereal grains, insects, fruits, leaves, seeds. It has a strong structure and adapts very well to different climates. Because of this feature can be produced anywhere in the world. There are commonly known three different types of peafowl. Blue (Indian) Peafowl (Pavo cristatus), Green Peafowl (Pavo muticus) and Congo Peafowl (Afropavo congoensis). The most recognizable species of them is the Indian Peafowl. Peafowl has always been the center of attention with its striking, bright and eye-catching colors on its body and long tail, and it is natural wonders. Therefore, they are especially indispensable members of zoos and ornamental gardens. Although peafowl are usually produced for their beautiful appearance, their meat is also very tasty and beneficial. This article is prepared to give brief information about peafowl.
显示更多 [+] 显示较少 [-]Congridae (Teleostei: Anguilliformes) Family Species of Distributing in the Turkish Seas and Their General Features 全文
2020
Büşra Ulu | Bahar Bayhan
The species of the Congridae family belonging to the Anguilliformes order are known as conger eel, and are morphologically similar to the eels which are among the species of the Anguillidae family. In both family species, the dorsal and anal fins are combined with the caudal fin. It is easily distinguished from eel species by the appearance of dorsal fin rays at a closer level to the head. There are 195 species belonging to 30 genus distributed in the world seas belonging to the Congridae family. A third genus of 3 species [Ariosoma balearicum (Delaroche, 1809), Gnathophis mystax (Delaroche, 1809) and Conger conger (Linnaeus, 1758)] shows the distribution of Turkish seas. While the first two species have distributed only Turkey's Aegean and Mediterranean seas, C. conger shows the distribution of all our seas. In this review, where morphological and biological characteristics of European conger are distributed in our country, all studies carried out both in our country and abroad are examined in detail and presented together. With this compilation study, especially biological information about species is missing in our country and attention has been made to contribute to the literature.
显示更多 [+] 显示较少 [-]Determination of Species of Cicadellidae (Hemiptera) Family in Sweet Cherry Growing Areas of Eastern Mediterranean Region 全文
2020
Kamuran Kaya | Hüseyin Başpınar
Sweet cherry (Prunus avium L.) is highly valued fruit in the world and has wide production area in Turkey. Some of the species from the family Cicadellidae can cause direct damage by sucking the sap, and indirect damage by transmitting the phytoplasmas during their feeding process on the sweet cherry trees. This study was conducted to investigate the presence of the species of Cicadellidae family in Adana (Pozantı), Niğde (Darboğaz) and Kahramanmaraş (Andırın and Central Town), where sweet cherry cultivation is carried out, through 2014-2016. Surveying was done in two period a year, in spring (May-June) and fall (October-November) on the trees and weeds. As a result of sampling, 55 species from 35 genus in Cicadellidae were found. They are 32 species from Deltocephalinae subfamily, 18 species from Typhlocybinae, 4 species from Agallinae and 1 species from Megophthalminae subfamily were identified. Among them, Psammotettix striatus (Linnaeus) was the most common species with the 45.79% in total, followed by P. provincialis (Ribaut) with 15.26%. The other species were Empoasca sp. and Asymmetrasca decedens (Paoli) with 7.15% and 6.63%, respectively. It is known that the Phytoplasmas are phloem-limited agents, so, the cicadellid species that are feeding phloem tissue of the plant can acquire the pathogen and be able to transmit the phytoplasma potentially. As a result, it could be concluded that studies are needed to determine the potential to be vector of species of Deltocephalinae determined in sweet cherry orchards.
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