فهرست مطالب heba takleef al salami

Biochar-based fertilizers, customized to specific soil conditions, have piqued public attention to enhance soil quality and carbon sequestration. The incorporation of biochar into agricultural fields can become a primary factor in the preservation of soil productivity and fertility. However, there is still no conclusive experimental evidence to support this claim. In this study, a split-plot experiment was carried out according to a randomized complete block design (RCBD) using three replications to evaluate the influence of irrigation and varied amounts of biochar-based fertilizer on peanut plants' yield to determine the water use efficiency (WUE). The primary treatment with different irrigation cycles and no irrigation, and the sub-treatment with biochar-based fertilizer of 50, 100, and 150 kg N ha-1 and no fertilizer, were performed in Sulaymaniyah which is located in the east of the Kurdistan Region of Iraq. The results revealed that the seven-day irrigation cycle produces the largest pods and seeds, with 4325 and 2435 kg ha-1 yields, respectively. The 100 kg ha-1 biochar-based fertilizer yielded the highest output, with a pod yield of 3652 kg ha-1 and a seed yield of 1921 kg ha-1. According to the results of the interaction between irrigation management and biochar-based fertilizer, the irrigation treatment had a maximum seed yield of seven-day and the fertilizer treatment had a maximum seed output of 100 kg N ha-1 with an average of 3462 kg ha-1. The variance analysis results indicate that water use efficiency in irrigation management, different levels of biochar-based fertilizer, and their combined effect on total biomass, seed, and pods were significant.

Toxoplasmosis is a zoonotic infection caused by Toxoplasma gondii, a parasite that causes a variety of clinical symptoms in humans. It is a facultatively heteroxenous, polyxenous protozoon that has evolved several potential transmission routes within and between the host species. Infections caused by Toxoplasma gondii are more frequently seen in immunocompetent patients. The infection acquired by the mother during pregnancy puts the fetus at risk of congenital infection due to the parasite transmission across the placenta. The severity and frequency of infection are determined by the gestational age of the mother at the time of infection. The objective of this research was to study the toxoplasmosis infection in women, and to estimate the relationship between T. gondii infection and parameters including abortion time, chronic diseases, and age.

The case-control study was conducted on 50 healthy women (pregnant and non-pregnant) as control group and 135 women with abortion experience as case group at the Women's and Children's Hospital in Baghdad, Iraq from December 2021 until March 2022. The questionnaire was used to gather information from the women. The participant's name, age, gestational age, address, medications taken, medical history, previous abortions, and the date the sample was taken were all included. Under sterile conditions, five milliliters of the venous blood were drawn from each woman. The ELISA test was used to determine the level of anti-T. gondii IgM and IgG antibodies in serum samples.

The anti-Toxoplasma IgM and IgG antibodies were found to be positive in 51% and 8% of the cases, respectively. However, the anti-T. gondii antibodies seroprevalence was 59% in women who had abortion.  The healthy women had 0% for all antibodies.

Despite reporting the high rates of infection among women who had single abortions, the current study found no significant association between the percentage of infection and the number of abortions. The cause of high incidence among women who had abortion could be due to decrease in the immune system function.

In Egypt, conserving irrigation water and raising crop output are significant concerns. Egypt's climate ranges from semi-arid and arid to desert. The number of summer legumes cultivated on a per-capita basis is declining. Excessively applied nitrogen (N) mineral fertilization and irrigation water are widespread agricultural techniques that harm the quality of the soil and the surrounding environment. It should be possible to increase overall agricultural yield while working with scarce agricultural resources through intercropping. In developing countries, intercropping is the most common farming system for increasing and maintaining agricultural production. As a widely spaced crop, maize provides ample opportunity for the practice of intercropping. Legumes are well-known for their effectiveness as intercropping companions. In light of this information, an investigation into the possibility of intercropping maize with legumes, specifically groundnut and green gram, was carried out. Seeds for groundnuts and green grams were sown between rows of paired row maize. The results demonstrated that the intercropping system had no considerable impact on maize grain and straw yields. However, there was a substantial disparity in total biomass production between the experiments; maize and groundnut (2:3) recorded the highest yield, followed by groundnut (2:2) and green gram (2:3). The land equivalent ratio (LER) unequivocally demonstrated the benefits of intercropping, and the highest LER was achieved by growing maize and groundnut (2:1).

To protect the sustainability of the aquaculture industry, fishmeal is being replaced with alternative feed ingredients such as plant-based protein components. However, most plant-based feedstuffs contain a wide array of anti-nutritional factors. These factors can potentially hinder nutrient consumption, which in turn can interfere with fish health and performance. Protease enzyme supplements can reverse the impacts of anti-nutritional factors and enhance fish growth. This study aimed to incorporate the trypsin enzyme into the food of Spanish mackerel and explore its effects on growth factors, body composition, and blood biochemical parameters. This study was a fully-randomized experiment with three treatments and three replications. This experiment was carried out as a completely randomized design with three treatments and three replications, and the trypsin enzyme was added to the fish diet at different levels: 0%, 0.015%, and 0.025%. For a timeframe of 60 days, the fish were given experimental diets. The growth indices considered were: specific growth rate (SGR), protein efficiency ratio (PER), condition factor (CF), feed conversion ratio (FCR), weight gain percentage (WGP), and hepatic steatosis index (HSI). The results showed that FCR, PER, SGR, and WGP at enzyme levels of 0.015% and 0.025% were substantially different from the control group.

 Breast cancer is among the most prevalent forms of cancer in women. Today, it is known that variables such as self-compassion and life expectancy can improve and reduce the negative effects of this cancer. The current study aimed to compare self-compassion and life expectancy in women with and without breast cancer.

 The research was conducted using a descriptive-comparative approach. The statistical population included all women referred to specialized centers in Basra, Iraq, in 2020. Out of 1670 clients, 220 women with cancer (110 individuals) and healthy women (110 individuals) were sampled using the convenient sampling method and responded to the questionnaires. The Neff Self-Compassion Scale and Snyder Life Expectancy Questionnaire were used in the present study. The descriptive branches of frequency, mean, and standard deviation (SD), as well as statistical tests and analysis of variance (ANOVA) were used to analyze the data with SPSS software.

 The mean ± SD of life expectancy of the healthy group was greater than that of the patients with cancer (P < 0.01). Patients with cancer (64.18 ± 5.48) and healthy people (62.49 ± 5.07) scored similarly on the Self-Compassion Scale. While there was no significant difference in the self-compassion variable, there were no differences between the two groups (P > 0.01). Besides, the cancer group had a lower life expectancy (13.62 ± 3.74) and the healthy group had a higher life expectancy (25.73 ± 4.34) (P < 0.01).

 Women with breast cancer have the same level of self-compassion as healthy women, but their life expectancy is lower.