Bu çalışmada çekirdekli ve çekirdeksiz nar taneleri (Punica granatum L.) ince tabaka halinde farklı sürelerde ultrason ön işlemi (US) uygulandıktan sonra 70 °C’de 1,3 m/s hava hızında kurutulmuştur. Nar tanelerinin kuruma kinetiğinin incelenmesi amacıyla literatürde çok kullanılan ancak karmaşık ve verilerin dönüştürülmesini gerektiren çok parametreli modeller yerine en çok iki parametreli modeller kullanılmıştır. Bu modeller Lewis (Newton), Page, Modifiye Page I, Weibull, Weibull I ve Modifiye Çift Terimli III modelleridir. Kurutma işlemlerini en iyi açıklayan modelin seçilmesi amacıyla hata kareleri ortalamasının kare kökü (RMSE) ve belirleme katsayısı (R2) değerleri incelenmiştir. Elde edilen sonuçlara göre çekirdekli nar tanelerinin kurutulmasını tüm işlem koşullarında en iyi Page modelinin açıkladığı belirlenmiştir. Çekirdeksiz nar tanelerinde ön işlemsiz ve 10 dakika US ön işlemli nar tanelerinin kurutulmasını en iyi açıklayan modelin Page modeli, 20 ve 30 dakika US ön işlemli nar tanelerinin kurutulmasını en iyi açıklayan modelin ise Weibull modeli olduğu belirlenmiştir. Bununla birlikte, kurutma öncesinde uygulanan farklı sürelerdeki US ön işlemlerinin çekirdekli ve çekirdeksiz nar tanelerinin kuruma sürelerini önemli ölçüde azalttığı belirlenmiştir.

Bu çalışma, Erzurum ili Aşkale İlçesindeki süt sığırcılığı işletmelerinde hayvan sağlığı uygulamaları ve sığır yetiştiricilerinin hayvan refahı konusunda görüşleri hakkında bilgi elde etmek üzere yürütülmüştür.  Çalışmanın materyalini 221 işletmeci ile yüz yüze yapılan anketlerden elde edilen veriler oluşturmuştur. Araştırma sonuçlarına göre, yetiştiricilerin %79,8’nin gebe ineklere septisemi aşısı yaptırmadığı saptanmıştır. Ayrıca, işletmelerin sadece %20,7’sinin veterinerlik hizmetlerinden yararlandığı tespit edilmiştir. İşletmelerin %68,6’sında ecza dolabı ve ilkyardım kitleri bulunduğu ve en yüksek oranda bu ekipmanlara sahip işletmelerin 41-50 baş hayvana sahip işletmeler olduğu belirlenmiştir. Yıllık sağlık harcamaları bakımından işletmelerin yarıdan fazlası 1000-5000 ₺ harcamada bulundukları ve 31-40 baş hayvana sahip işletmelerde bu harcamaların en fazla (%46,7) olduğu saptanmıştır. Ayrıca, işletmelerin %44,6’sının yeme vitamin-mineral-tuz takviyesi yaptığı ve söz konusu işletmelerinde vitamin takviyesinin daha yüksek oranda (%66,7) yapıldığı tespit edilmiştir. Bunun yanı sıra, hayvanlar üzerindeki sıcak ve soğuk stresi gidermek amacıyla genellikle sıcak havalarda su ile serinletme (%92,2) yapıldığı, soğuk havalardan korunmak için ise ahır izolasyonuna (%84,2) önem verdikleri saptanmıştır. Ayrıca, Yetiştiricilerin %95,0’i hayvan refahının gerekliliğini belirtmiş ve hayvan refahında en önemli unsurun ise genellikle hayvanlar için stressiz bir ortamın oluşturulması (%59,4) olduğunu ifade etmişlerdir. Yetiştiricilerin çoğunluğu işletmelerinde hayvan refahını sağladıklarını (%78,1) ve hayvanlarının gayet sağlıklı olduğunu (%89,5) bildirmişlerdir.

In Nigeria, before the removal of subsidy on kerosene in 2016, the product was accessible to low-income individuals and is intended to be used as a fuel for cooking, lighting, or heating. Recently, kerosene is rapidly vanishing from rural families and it is becoming inaccessible due to its ever-rising cost. Therefore, to ease the hardship of low-income individuals to have access to high thermal efficiency cookers with affordable fuel, a study was carried out to determine the thermal efficiency and fuel consumption rate of a pressure cooker fueled with a blend of waste vegetable oil and kerosene. Based on this, a low-cost pressure cooker was developed with locally available materials to aid the atomization of fuel during cooking. Along with this, vegetable oil was blended with kerosene to enhance the quantity of kerosene used to fuel the pressure cooker. This cooker fueled with blends of vegetable oil and kerosene was analyzed for its thermal efficiency and fuel consumption rate and was also compared to the conventional kerosene stove. The result shows that the constructed pressure cooker has a thermal efficiency of 52% which is 20% more than the conventional kerosene stove but the developed pressure cooker consumes more fuel (48.62 ml) than the conventional kerosene wick stove (33.78 ml). Though the pressure cooker consumes more fuel, the thermal efficiency per time with respect to the fuel consumed is much better than conventional kerosene stoves which makes the developed cooker cheaper and more affordable both to low-income earners and for rural dwellers.

This study was carried out to obtain morphometric measurement values of tongue and esophagus in Swiss Albino and Balb-c mice, to examine the biometric differences of these measurements between sexes and groups. Thirty-two mice, 16 Swiss Albino (8 males, 8 females) and 16 Balb-c (8 males, 8 females), were used for this study. Mice anesthetized with the ketamine-xylazine combination were fixed by the technique. The tongue and esophagus of the mice were carefully dissected and removed. Then, morphometric measurements of the dissected organs were taken, and statistical analysis was performed. When the morphometric measurement values were examined, it was seen that all of the measurement values obtained from both Swiss Albino and Balb-c mice were higher in males than in females. Statistically significant differences were observed between the groups in all morphometric measurement values of tongue and esophagus in both mouse races (p<0.05). Additionally, positive and significant correlations were found between morphometric measurement values of tongue and esophagus in both groups according to gender. Differences in morphometric measurement values of the tongue and esophagus were determined between genders and groups in Swiss Albino and Balb-c mice. Furthermore, this study provided basic morphometric data that will benefit various scientific fields related to the tongue and esophagus in these animals, especially anatomical studies.

The aim of this study was to determine some reproductive and growth characteristics and was to analyses some environmental factors the growth and survival performance of lambs between 2017 and 2020 reared within the framework of the National Small Ruminant Project in Altunhisar district of Nigde. The data of the study were collected from 24000 heads ewes and 24869 male and female lambs raised in 25 different farms. The average of infertility, fertility, fecundity, litter size, single and twining rates of Akkaraman ewes were found to be 7.90, 92.10, 1.04, 1.13, 87.49 and 12.51%, respectively. The effects of year of birth, type of birth, age of dam and gender on birth, 60th day and 120th day live weights of Akkaraman lambs were found to be statistically significant (P<0.001). It was also determined that the effect of type of lambing, gender, year of birth and dams age on the survival of lambs at 60th and 120th days was significant (P<0.01). The average survival rate of lambs at 60th and 120th day was 96.2 and 95.3.%, respectively. As a result, it was concluded that while the reproductive characteristics of Akkaraman ewes were in accordance with the literature reports, the effects of the environmental factors on the live weights and survival of lambs were significant and these factors were partially affected by slower growth.

The aim of this study was to investigate the effects of partially replacing the commercial soybean meal (SBM) with a home-treated, locally produced raw-full fat soybean (RFFSB) in the diets of broilers. A 3×2×2+1 factorial arrangement was used to conduct this feeding trial. A test ingredient (RFFSB) was differently soaked (0, 6 or 12 hrs), drained, boiled (25 or 35 min) and sundried. Following this, it was hammered to pass through a 0.2-mm sieve, then 12 experimental diets were formulated, replacing the SBM by such a home-treated-RFFSB at 50 or 75%. The control diet didn’t contain any RFFSBN. Totally 13 experimental diets were prepared and every treatment was replicated 3 times and 10 chicks per replicate. The results revealed that replacing the commercial SBM by a treated RFFSB had no significant interaction effects on any measured parameter. However, soaking and then boiling it (RFFSB) had significant (P<0.05) interaction effect on the BWTG (1-13d and 14-28d). When increasing the soaking time, the FI (feed intake), BWTG (body weight gain) and feed efficiency were significantly (P<0.05) decreased. When increasing the boiling duration, both FI and feed efficiency (14-28d) were improved. But, when increasing the replacement rate of RFFSB, the feed efficiency was deteriorated. Broilers fed on both control and diets, containing a non-soaked RFFSB had higher (P<0.05) BWTG (1-13d). Birds fed on diets containing RFFSB that was soaked for the longest period (12 hrs) had significantly lower BWTG. Birds fed on diets, containing prolonged boiling duration had significantly (P<0.05) higher BWTG and feed efficiency. There was no interaction (P> 0.05) effect on both carcass yield and cut-products. Neither increasing a boiling time nor a replacement rate had (P<0.05) any influence on the WT (weight) of the carcass. Birds on both control and on non-soaked RFFSB diets had better WT of carcass products. There was no interaction (P>0.05) effect on organ developments. However, increasing the soaking-duration significantly (P<0.05) reduced the organ developments. Therefore, it is concluded that commercial SBM can be replaced by a non-soaked, but boiled raw soybean in diets of broilers.

The objective of this study was to determine the energy use and greenhouse gas emissions associated with sesame production. Energy use efficiency indicators and greenhouse gas emission rates were calculated for the 2022-2023 production season. The energy input and output for sesame production were found to be 12079.15 MJ ha-1 and 30052.44 MJ ha-1, respectively. The study found an energy use efficiency of 2.49, with a specific energy of 12.20 MJ kg-1, an energy productivity of 0.08 kg MJ-1, and a net energy value of 17973.29 MJ ha-1. The direct and indirect energy inputs were calculated to be 4584.41 MJ ha-1 (37.95%) and 7494.74 MJ ha-1 (62.05%), while the renewable and non-renewable energy inputs were calculated to be 469.12 MJ ha-1 (3.88%) and 11610.03 MJ ha-1 (98.65%), respectively. The calculation shows that the total greenhouse gas emissions are 380.52 kgCO2-eq ha-1 and the greenhouse gas emission rate is 0.38 kgCO2-eq ha-1. Sesame production is highly profitable for the 2022-2023 production season in terms of energy use efficiency.

It is critical that Bangladesh faces water scarcity during the dry season, affecting lentil (Lens culinaris Medik.) yield and some yield components during seedling and flowering stages. Thus, a two-factorial pot experiments (The experiment comprises Factor A: three fertilization levels i.e. F1 = Control [inorganic], F2 = poultry litter-based compost [20 ton/ha], F3 = poultry litter-based compost [30 ton/ha]; Factor B: two irrigation levels such as W1 = 100% field capacity [FC] and W2 = 70% FC) were designed at Hajee Mohammad Danesh Science and Technology University, Dinajpur, from November 2018 to April 2019. And it was investigated how the poultry litter-based composts affected the morpho-physiology, yield and yield components of the lentil (BARI Masur-4) variety under different irrigation stress levels. Obtained results revealed that the tallest plant (30.7 cm at 75 DAS) and maximum branch number per plant (14.1 at 65 DAS), leaf chlorophyll a (0.30 mg/g), highest RLWC (70.28%), lowest proline content (1.57 µ moles g-1 FW), maximum number of pods per plant (39.4 at 75 DAS) and total grain yield (3.62 kg/m2) were recorded from compost F3 (poultry litter-based compost 30 tons/ha) with W1 (100% FC). Results also showed that the yield contributing attributes and yield of lentils were drastically reduced by water stress conditions with different rates of fertilization. In drought conditions (W2 = 70% FC), F3 (30 ton/ha poultry litter-based compost) fertilization produced the highest plant height (30.20 cm at 75 DAS), number of branches (11.5 at 65 DAS), stem dry weight (0.35 g), lowest proline (3.88 µ moles g-1 FW), highest pod number per plant (33.1), weight of 100-seed (2.36 g), total grain weight (2.77 kg/m2), harvest index (58.84%) compared to other fertilizations (F1 and F2). In summary, F3 (30 tons), a compost made from poultry litter, provides better soil conditions under drought conditions compared to F1 and F2 in the year of 2018-19 at the 0 and 20 tons/ha, respectively under the field conditions.

Examining the inputs to agricultural production and analyzing their energy implications is a crucial method for assessing environmental challenges and promoting sustainability. The agricultural industry utilizes energy in diverse ways, both directly and indirectly, encompassing pesticides, electricity, fertilizers, farm equipment, irrigation systems, fuel, and human labor. This research focused on assessing the agricultural inputs utilized in cabbage cultivation within one of the most cabbage cultivated area in Türkiye, gathering data on these inputs, and identifying the energy efficiency associated with this production process. In the study, information on the overall energy inputs was gathered from numerous white cabbage producers in the Niğde province using the face-to-face survey method, a quantitative research approach. According to the results of the research, the total energy input equivalent in cabbage production was determined as 4407.87 MJ da-1 and the total output value was determined as 6348.60 MJ da-1. The energy productivity was determined as 1.20 and the energy balance as 1940.73 MJ da-1. According to the findings, with 33.4% of diesel oil, 23.81% of fertilizer, and 23.06% of machinery make up the majority of this production's inputs. Also, 89.19% of the total energy inputs in cabbage production determined as non-renewable and 10.79% of them as renewable energy inputs. In conclusion, the inputs are efficiently utilized in cabbage production within the Niğde province of Türkiye.

Watermelon is a widely cultivated cucurbitaceous crop with economic and dietary significance. The plant's ability to reproduce effectively relies on the harmonious growth and maturation of both its male and female flowers. At the farm level, determining the exact amount of ethylene required to regulate the development and sexual expression of individual floral buds remains uncertain, despite the known influence of exogenously applied ethylene on these processes. The goal of the research was to explore how the ethephon doses influence vegetative characteristics, sex expression, and watermelon yield. The experiment, employing a one-factorial Randomized Complete Block Design (RCBD) comprising five treatments and four replications, was conducted in a farmer's field in Buttabari, Jhapa. Using R-stat software, the data were analyzed at a 5% level of significance. Treatment consisted of Ethephon with four doses namely; 100ppm, 200ppm, 300ppm, 400ppm, and a control. Ethephon application was done twice, once at the two true-leaf stages and another at four true-leaf stages. The study revealed that plant height decreased with ethephon compared to the control, reaching a minimum of 280.1 cm at 400 ppm and a maximum of 307.1 cm in the control. Additionally, the highest branch numbers were observed with ethephon at 200 ppm. The plot treated with 200ppm ethephon was found to be more effective than alternative doses at increasing the total number of female flowers, bearing 15.25 female flowers per plant. Control (166.50 per plant) and 400 ppm (150.00 per plant) had the highest and lowest male flower counts per plant, respectively. A maximum yield of 25.12 t/ha and a minimum yield of 19.1 t/ha were determined at 200 ppm and control, respectively. Hence, farmers are found to benefit from ethephon doses of 200 ppm.