Мақолада корхоналар молиявий стратегиясининг назарий жиҳатлари тадқиқ қилинган ҳамда корхонанинг молиявий стратегия босқичлари ва молиявий стратегиянинг мослашувчанлик модели ишлаб чиқилган. Шунингдек, корхонанинг амалдаги молиявий-иқтисодий ҳолати таҳлил қилинган. Таҳлил натижаларидан келиб чиққан ҳолда корхоналарнинг молиявий стратегиясини ишлаб чиқишга қаратилган илмий таклиф ва амалий тавсиялар ишлаб чиқилган.
In connection with the increase in the incidence of respiratory organs, interest has revived in the study of fundamental issues related to the diversity of lung cells. The aim of the study was to determine the features of the structural organization of the APUD-systcm of human lungs at different stages of embryonic development, as well as in inflammatory and tumor processes in them. The lungs of human fetuses and newborns, as well as children who died from respiratory diseases and in cancer patients were studied by histological methods. After fixation in Bouin's fluid, paraffin sections were stained using general histological methods: hematoxylin and cosin, according to the Van Gicson and Weigert method. To identify argyrophilic neuroendocrine cells, the sections were impregnated with silver nitrate according to the Grimclius method. Neuroendocrine cells (apudocytes) of the lungs arc determined at the tubular and alveolar stages of organ histogenesis. Branching of the bronchial tree is predetermined by closed apudocytes and neuroepithelial bodies. After birth, their number decreases. With maladaptive remodeling of the lungs caused by inflammation and especially by the tumor process, proliferation of apudocytes of a predominantly closed type occurs, and neuroepithelial bodies are also formed.
The histological structure of the extrahepatic bile ducts in rabbits in normal conditions and after removal of the gallbladder.
The morphological features of the formation of the immune structures of the jejunum in newborns and during milk feeding were studied in 12 young rabbits. It has been established that in newborn animals the afferent immune structures of the jejunal mucosa are represented byaccumulations of lymphoid tissue without a definite shape, they are indistinctly limited from the surrounding connective tissue of the lamina propria. Structural and functional zones characteristic of lymph nodules cannot be detected. On the 10th day after birth, against the background of milk feeding, efferent immune structures are determined in the stroma of the villi and crypts, since the number of diffusely located lymphocytes and lymphoblasts increases sharply, lymphocytes are also found between epithelial cells. The noted morphological signs show an earlier development of the afferent link of immunogenesis in the jejunum of rabbits.
In the world, attention is drawn to the great importance of the period of early postnatal ontogenesis for the morphofunctional differentiation of organs and systems of the future organism, since a violation of their formation in ontogenesis is a possible reason for the development of various congenital pathologies. Our experimental studies show that by the time of birth in rabbits, the main structural components of the jejunal wall have been formed, however, in their morphometric parameters and morphological picture, they differ significantly from the jejunum of adults. The jejunum of 10 day old rabbits has morphometric and structural differences from the jejunum of newborn rabbits. The total wall thickness increases significantly, mainly due to the mucous and submucosal membranes, the villi and crypts begin to lure in shape
The article discusses the analysis of the results of 84 patients with non-organ sarcomas of the retroperitoneal space, who underwent complex treatment. Tumors of a malignant nature were histologically verified by trepan biopsy in all patients (100%). The patients were divided into 2 groups - main n = 38 and control n = 46. Neoadjuvant chemotherapy was performed in 45.2% of preoperative patients who belong to the study group. All patients underwent radical surgical intervention after 3 courses of PCT. After the operation, they received a course of radiation therapy (TFD-1.8-2Gy). Preoperative chemotherapy resulted in partial tumor regression in 22 (57.9%) patients. Stabilization was observed in 9 (23.7%) patients and progression of the process was noted in 7 (18.4%) patients. Without a relapse period in the main group was 10.2 + 0.4 months, without a metastatic period 11.4 + 0.5 months.
The purpose of this essay is to identify the main written sources which alongside the oral information and/or official documentation had been utilized by official court historians of 19 th century Khanate of Khiva while providing the detailed depiction of the course of events which the latter neither partake nor witnessed. Upon examination a number of anonymous works, notably those portraying Allah-Quli Khan’s reign, the author argues that during the 19 th century Khiva among the ruler’s court had been acting special persons in charge whose main duty consisted of routinely recording and highlighting the details of Khan’s reign. Such records subsequently had been extensively in use by court chroniclers while drawing the most prominent works of so-called Khivan historiography, e.g. Firdaws al-iqbal, Riyaz al-dawla and other.
The aim of the study was the clinical and functional assessment of the complex treatment of glaucomatous optic neuropathy with the administration of the drug tanakan in the form of endonasal electrophoresis in combination with electrical stimulation according to IST and ultrasound Doppler mapping. We examined 43 (74 eyes) patients with GON aged from 58 to 76 years. The results of the study showed that this method effectively delays the development of optic nerve atrophy and, along with the improvement of visual functions, lengthens the positive effect of the main treatment, which was confirmed by a significant improvement in hemodynamic parameters according to the ultrasound Doppler study.
Осложнённое течение острого аппендицита является причиной неблагоприятных исходов данного заболевания. Осложнённое течение острого аппендицита наблюдается в 10-12% случаев. Причины развития осложнённого аппендицита можно разделить на управляемые и неуправляемые. К управляемым причинам относят:
1. Ошибки до и госпитального диагностического этапа, как правило, связанные с атипичным клиническим течением заболевания;
2. Нерациональная хирургическая тактика. Примером неуправляемой причины является позднее обращение пациента за медицинской помощью. Классификация осложнений острого аппендицита: со стороны операционной раны (гематомы, инфильтрат, абсцесс, лигатурные свищи и т.д.), интраабдоминальные осложнения (аппендикулярный инфильтрат, локальные абсцессы брюшной полости неотграниченный перитонит, пилефлебит), экстраабдоминальные осложнения (нозокомиальная пневмония, тромбоэмболия легочной артерии и др.)
The present article investigates English and Uzbek paremiological units which reflect the content of the concept “holiday”. The author gives examples of such units and reveals their historical, ethniccultural and national-specific potential
World perception - a larval condition, which defines readiness to realization worldoutlook to activity, and which is expressed by mutual contact with external ambience on the base of the beliefs about the world and about itself, social rates and valuables. The Model world perception consists of motivation, profound and operation component. World understanding is built on the base world sensation and world perception. The Particularity world understanding on measure of the shaping the science all more open through got by her knowledges. The Sense world understanding consists of that that he is a foundation of the development of need and outlook of the person, his(its) judgements about rate and value, and naturally and argument to activity. Shaping and improvement world sensation, world perception and world understanding leads to growing of efficiency to essence of the worldoutlook and increasing of power of the influence him(it) on active life.
Ushbu ishida 𝐿 2 (𝑇) Hilbert fazosida aniqlangan ikki o’lchamli qo’zg’alanishli, chiziqli, chegaralangan va o’z o’ziga qo’shma 𝐻 𝜇𝜆 operator qaralgan. Ishda 𝐻 𝜇𝜆 operatorning muhim spektrdan chapda va o’ngda faqat bitta yoki ikkita xos qiymatga ega ekanligi operatorning paremetrlariga bog’liq ravishda o’rganilgan.