In this article, the transition periods of phenological phases and yield indicators in lemon varieties and hybrids are studied. During research, the beginning of bud opening of lemon varieties was observed from February 23 (Meyer). Flowering in the varieties began on March 11, in the first-fruits of Uzbekistan and the yielding variety of Uzbekistan. Average duration of flowering in varieties was 41 days. The second growth period of shoots (16/V-30/V) began, the duration of which was 26-36 days. The beginning of fruit ripening in varieties and hybrids of lemon was determined on October 14 in the first variety of Uzbekistan and hybrid No. 34-85. For the first time, full ripening of fruits was found in hybrid No. 34-85 (4/X1).

This study investigates the utility of assessing lactate dehydrogenase (LDH) activity in cerebrospinal fluid (CSF) as a diagnostic and differentiating marker across diverse etiologies of meningitis. Meningitis, characterized by inflammation of the meninges, can have various underlying causes, including bacterial, viral, and fungal infections. We conducted a comprehensive analysis of LDH activity in CSF samples from individuals with different etiologies of meningitis. Our findings reveal significant variations in LDH activity levels between the etiological groups, suggesting the potential of LDH as a discriminatory tool for distinguishing between bacterial, viral, and fungal meningitis cases. This research contributes to improving meningitis diagnosis and guiding timely treatment decisions.

In the article: study of optimal planting, germination, flowering and fruit ripening for the cultivation of varieties of "Tarnak", "Khandalak", "Gurvak", medium-sized sardine. Aq novvot, Karikiz, late Amudarya, Sakhavat, Gulobi Khorazmi grown in Vokhada. Based on the obtained results, varieties with high productivity were shown.

Whole corn grown from oat varieties grown in the conditions of Karakalpakstan, Uzbekistan - 18, The effect of planting dates on the productivity of large corn species is to carry out experimental work in laboratory conditions in order to determine the seed viability of the varieties.

As concerns for sustainable and nutritious food production grow, this study investigates the integration of Moringa leaf flour into a popular dessert, the sponge cake, to enhance its nutritional value and reduce its environmental footprint. Moringa oleifera, a drought-resistant and fast-growing tree, is celebrated for its high nutritional content and potential to address malnutrition. This research explores the potential benefits of incorporating Moringa leaf flour into wheat-banana sponge cakes, aiming to create a novel and healthier dessert option.

The study begins by assessing the nutritional composition of Moringa leaf flour and evaluating its potential as a nutrient-rich supplement. Wheat-banana sponge cake recipes are then modified to incorporate varying levels of Moringa leaf flour, and the resulting cakes are analyzed for sensory attributes, nutritional content, and overall acceptability. Key factors such as texture, taste, and color are considered to determine the impact of Moringa leaf flour on the cake's organoleptic qualities.

Additionally, the environmental impact of substituting traditional ingredients with Moringa leaf flour is assessed, taking into account factors like land use, water consumption, and greenhouse gas emissions. This comprehensive analysis helps shed light on the sustainability benefits of adopting Moringa leaf flour in cake production.

The findings of this study provide valuable insights into the potential of Moringa leaf flour as an ingredient in sponge cakes, offering consumers a more nutritious and eco-friendly dessert option. This research contributes to the growing body of knowledge on sustainable food practices and underscores the importance of innovative approaches in addressing both nutritional and environmental challenges in the food industry.