Ambient storage stability is one of the major constrains amidst drudges of homemade soymilk due to absence of stabilizer there by restricting the consumption to the production areas. Homemade stabilizers and stabilization becomes the only available option. Soymilk prepared from 12 h steeped and 72 h sprouted soybeans was subdivided and each batch stabilized with 0.5%, 1%, 2% and 3% levels of orange flesh sweet potato starches (OFSPS). Functional properties of the starches and proximate, vitamins, minerals, anti-nutrient, physicochemical, and sensory properties of stabilized soymilk samples were assessed with standard analytical methods. With increase in fortification levels, there were significant improvement in ash (0.84 to 0.88%), protein (4.14 to 4.24%), fibre (0.31 to 0.39%), fat (3.75 to 4.19%), carbohydrate (4.54 to 5.55%), vitamins B1 (0.29 to 0.4 mg/100g), B2 (0.10 to 0.14 mg/100g), B3 (1.03 to 1.13 mg/100g), C (0.86 to 1.09 mg/100g) and pro-vitamin A (5.75 to 6.14 µg/100g). Also improved are calcium (26.81 to 28.55 mg/100g), potassium (31.54 to 32.95 mg/100g), magnesium (44.40 to 46.82 mg/100g), sodium (32.73 to 33.43 mg/100g), iron (2.82 to 3.71 mg/100g), saponin (0.028 to 0.035 mg/100g), tannin (0.041 to 0.048 mg/100g), flavonoid (0.031 to 0.034 mg/100g), alkaloid (0.025 to 0.034 mg/100g), phenol (0.25 to 0.34 mg/100g), viscosity (4.89 to 5.60 mg/100g) and specific gravity (1.02 to 1.04 mg/100g). There were decrease in moisture (86.39 to 84.86%), pH (5.75 to 5.45), visible coagulation time (VCT) (28 to 14 d), foam stability (0.51 to 0.00) and general acceptability (6.84 to 4.84). Functional properties of the OFSPS flour were reasonably high. Despite the anti-nutrient increase, all the soymilk samples in this study were safe for human consumption and moderately accepted at maximum stabilization level of 1%.

In this study carried out in 2015 under conditions of Kahramanmaraş province of Turkey, it was aimed at determining the effects of sawgin and rollergin methods on fiber quality in some cotton (Gossypium hirsutum L.) cultivars. In the study varieties of Lydia, Carisma, PG 2018, Flash, BA 440, BA 119 Maraş-92 and Erşan-92 were used as experimental materials. The trial was established according to factorial randomized block design with four replications. Seed cottons obtained from the trial were ginned in the rollergin and sawgin machines. In the obtained lint cotton samples, a number of fiber characteristics were determined by using HVI and AFIS fiber analysis devices. Ginnig outturn (38.6%), fiber length (30.21 mm), uniformity index (86.02%), fiber strength (31.76 g tex-1), spinning consistency index (SCI) (104.68) determined by using rollergin system were found higher than ones determined by using sawgin system (respectivelly 37.2%, 29.78 mm, 84.61%, 30.97 g tex-1, 94.50). Short fiber index (3.47%) and nep count (59.40 number g-1) obtained from rollergin system were found lower than ones obtained from sawgin system (respectivelly 4.38% and 119.34 number g-1). As a result it can be said that the rollergin method has positive effect on ginnig outturn, fiber length, uniformity index, fiber strength, spinning consistency index, short fiber index and nep count. When fiber length, fiber strength, spinning consistency index, nep size are considered together the best variety was Lydia cv. (respectivelly 30.87 mm, 32.56 g tex-1, 104.25, 675.63 μm). Ginning outturn, uniformity index, short fiber index, total particule number, dust particule number and trash count are considered together the best variety was Erşan-92 cv. (respectivelly 39.4%, 86.02%, 3.48%, 231.4 number g-1, 206.3 number g-1, 25.13 number g-1). For fiber fineness the best varieties were BA 119 and Maraş-92 cv. (respectivelly 4.78 mic. and 4.80 mic.).

There are few studies in Botswana which have examined the relationship between agriculture and economic growth. The uniqueness of this study is grounded in investigating disintegrated agriculture components into crop production and livestock production and investigating their nexus with economic growth. This study estimated the short and long term effects between crop production, livestock production and economic growth in Botswana for the period 1990 to 2017. The Auto-Regressive Distributed Lagged (ARDL) bounds testing approach was employed to investigate the stated relationship. Study findings from the ARDL bound testing approach confirm evidence of a long-run equilibrium relationship between crop production, livestock production and economic growth. Results indicated that livestock production has a positive and significant impact on economic growth both in the short run and long run. On the other hand crop production has a positive and significant impact on economic growth only in the long run. Efforts towards supporting agricultural sector growth should be emphasized to promote agricultural sector productivity in a bid to forge a move away from dependence on imports of food in Botswana. To enhance economic growth, in both the short run and long run, the government of Botswana and all relevant stakeholders should invest in and promote livestock production. In the long term, policies that foster crop production are essential for economic growth.

Faba bean is the most important legume grown in Ethiopia. But, insect pests have been causing its substantial loss under farmers’ storages. A survey to assess the farmers’ pest protection practices of stored faba bean was conducted in its selected major growing peasant associations of the Farta District from 4 January 2019 – 15 May 2020. Semi-structured questionnaires and farmers’ participatory discussion were used to conduct the study. Accordingly, the majority of farmers (66.7%) harvested their grain in usual time (in December) fearing insect pests infestation. A substantial proportion of the farmers (25%) used a combination of cultural and botanical methods, followed by botanicals (20.83%) for grains protection. Eucalyptus globlus, Croton macrostachyus and Otostegia tomentosa were the three most commonly used botanicals and suggested to be potent. Threshing was done most commonly by livestock (66.7%), followed by beating with sticks (25%) both of which are not recommended as they might lead to grain losses. The insect infestation level was high in threshed and un-threshed forms of faba beans after 3 and 7 months storage periods, respectively. Consequently, the farmers’ traditional practices were ineffectual for storing beans for longer periods. Therefore, planning pest management strategies of stored beans are desirable.

Catalase from the thermophilic fungus Mycothermus thermophilus is a bifunctional enzyme with a secondary phenol oxidase activity (CATPO). MtCATPO catalyses the oxidation of catechol, chlorogenic acid, caffeic acid and (+)-catechin to yield mainly dimers, and higher molecular weight oligomers and polymers. The role of this phenol oxidase activity is not known. Here, the antioxidant capacities (AC) of the phenolic substrates in the absence and presence of MtCATPO were compared. The oxidized products displayed enhanced AC reaching a maximum of 2.4-fold with catechol. Other phenol oxidases (laccase and tyrosinase) did not yield AC enhancement to the same extent. MtCATPO-treatment increased AC of green and black tea infusions, as well as water extracts of samples collected from a black tea production line up to 28%. The bifunctional MtCATPO appears to be an important antioxidant enzyme with a wide range of potential applications in the food, neutraceuticals and pharmaceuticals industry.

Bu çalışmada Aydın, Çanakkale, İzmir ve Muğla illerinde üretilen hayıt ballarının bazı fiziksel ve kimyasal özellikleri ile uçucu bileşenlerinin ve duyusal özelliklerinin tanımlanması amaçlanmıştır. Değerlendirilen hayıt ballarında toplam 16 farklı uçucu bileşen belirlenmiştir (4 aldehit, 3 furan, 2 alkol, 2 sülfürlü bileşik, 2 terpen, 1 alkan, 1 benzenik bileşik ve 1 keton). Hayıt ballarının ortak uçucu bileşenlerinin dimetil sülfit, oktan, nonanal, 2-furankarboksaldehit, 2-etil-1-hegzanol, 1-(2-furanil)-etanon, benzaldehit, 5-metil-2-furankarboksaldehit ve benzenasetaldehit olduğu belirlenmiştir. Bütün hayıt ballarında benzenasetaldehit en fazla bulunan uçucu bileşen olup ardından benzaldehit ve 2-furankarboksaldehit gelmektedir. Duyusal değerlendirme sonucunda hayıt ballarında çiçeğimsi, meyvemsi, karamelimsi, acı badem, fermente, hayvanımsı, baharatımsı, vaksımsı ve odunumsu koku karakteri, tatlı ve ekşi tat karakterleri ile burukluk ağız hissi algılanmıştır. Bütün örneklerde çiçeğimsi, meyvemsi, karamelimsi, tatlı ve ekşi karakter yoğun olarak algılanmıştır.

Tandojam is one of the main tomatoes producing city in Pakistan. Several tones of tomatoes are produced in the Tandojam each year. The main objective of the study was to estimate the intensity of tomato post-harvest rot in the vicinity of Tandjam, so curative strategies can be explored. A survey was conducted in the surrounding of Tandojam viz; Tando Allahyar, Sultanabad Vegetable Market, Tandojam city, Tando Qaiser, Bahawal Zaur, and Hyderabad Vegetable Market. A total of 20 tomato growers/farmers, 30 brokers, and 23 small shopkeepers were interviewed based on the proforma developed in the current study. The fruit rot infection among all 20 different fields ranged from 5 to 65% with 31.85% infected fruits by Alternaria. At Sultanabad and Hyderabad vegetable markets infection was ranged from 20 to 60% and 10 to 70%, respectively, with mean percentages 37 and 38.5% infected by Alternaria sp. Infection in small shops was ranged from 16.67 to 60% in Tandojam city and 16.67 to 53.33% in Tando Qaiser. The overall comparison revealed 30 percent infected fruit by Alternaria under field conditions, 36 percent at the vegetable market, and 43 percent at small shops level. Controlling tomato rots is a big challenge as the intensity of this disease is unknown in different regions. This research has significantly contributed to estimating the intensity of this disease.

Stress parameter changes (cortisol, glucose, sodium and chloride) and histological alterations (gills, liver, kidney, and spleen) in Asian Catfish (Pangasius hypophthalmus) in transport were investigated. In this study, three separated trials were fulfilled. These were without tricaine, 40 and 60 mg L-1 of tricaine, respectively. Each trial consisted of 4 stages, control (C), transfer (AT), transport (TP) and recovery (24 h). After each stage, blood samples were taken and then, gills, liver, kidney, and spleen samples were collected for histological examination. In the transport without tricaine, the fish glucose increased from 50-60 mg dL-1 to 70-80 mg dL-1 and cortisol increased from 30 ng dL-1 to 90 ng dL-1 in. Sodium was 127-132 meq L-1 in the AT and TP, while 138 meq L-1 in the C and recovery. Cloride changed 103 meq L-1 in the TP, while approximately 107 meq L-1 in C, AT and recovery in the transport without tricaine. In the second trial, the fish glucose increased from 50-65 mg dL-1 to 80-90 mg dL-1 cortisol decreased from 60-70 ng dL-1 to 35-45 ng dL-1 in the transport with 40 mg L-1 of tricaine. Sodium was 130-140 meq L-1 in the C and recovery, while 125 meq L-1 in the AT and TP. Chloride was about 110 meq L-1 in the C, AT and recovery, while 102 meq L-1 in the TP in the transport with 40 mg L-1 of tricaine. In the third trial, the fish glucose was 40-55 mg dL-1 in the C, AT and TP, while 25-30 mg dL-1 in the recovery. Cortisol was 35-40 ng dL-1 in the C and AT, while 25 ng dL-1 in the TP and recovery. Sodium was 126-128 meq L-1 in the C, AT and recovery, while about 119-122 meq L-1 in the TP. Chloride was 110 meq L-1 in the C, AT and recovery, while 104-106 meq L-1 in the TP in the transport with 60 mg L-1 of tricaine. The end of the experiment, it is realized that the usage of the tricaine had positive effects on Asian catfish transport.

Analysing the factors driving the population size and activities of soil microorganisms is important for understanding the soil ecosystem’s structure and functioning. For this purpose, the soil enzymes are used as an indicator of soil microbial activity and soil fertility. Although there are many studies on the distribution and activities of various soil enzymes in soils under monoculture or crop alternation conditions, there are only few studies examining the ecological relationship in natural ecosystems, especially by using enzymes. In this study, it was aimed to determine the effect of different land uses on the catalase enzyme activity in soil. For this purpose, the catalase enzyme activities in soil samples taken from 0-5cm and 5-10cm depths in agricultural, forest, and pasture lands in north and south exposures were determined and the effects of different land use, exposure, and soil depth conditions on the enzyme activities were investigated. At the end of the study, it was determined that the catalase enzyme activity significantly differed by the land use and the highest level of catalase enzyme activity in both south and north exposures and at both depth levels was found in forest soils, whereas the lowest level of activity was found in agricultural lands in north exposure and pasture soils in south exposure.