German Foreign Trade and Transport Academy

Ushbu maqolada mahalliy dorivor oʻsimliklar Calendula officinalis L -guli, Fructus rosae -mevasi, Tanacetum vulgare L. -guli va Chamomilla recutita L. -guli xomashyolari asosida oʻt haydovchi oʻt xaydovchi yigʻma tarkibidagi pestitsidlar, radionukleidlar va ogʻir metallar miqdori oʻrganish natijalari xamda yigʻmaning mikrobiologik tozaligi aniqlash uchun olib borilgan tadqiqotlar xulosalari keltirilgan. Yigʻma tarkibidagi pestitsidlar, radionukleidlar va ogʻir metallar xamda yigʻmaning mikrobiologik tozaligini oʻrganish natijalari World Health Organization va Food and Agriculture Organization talablari bilan solishtirilgan va xulosalar qilingan

При дезинфекции жидкостей необходимо, что бы в объёме жидкости уровень кислотности резко возрос; Влияние на уровень кислотности имеет электрод, подключенный к источнику положительного электрического потенциала; таким образом, если электрод, имеющий больший объём подключить к источнику положительного электрического потенциала, в потоке , проходящем через его активный объём , повышается уровень кислотности и это способствует уничтожению всех бактерий и микроорганизмов в комбинированном потоке жидкости, проходящем через этот электрод: - этот комбинированный поток состоит из части потока введенного в объем электрода через его ввод и части потока, введенного через ввод второго электрода, подключенного к источнику отрицательного электрического потенциала , и благодаря миграции под воздействием электрического поля , вливающимся в основной поток: - часть потока выходит через выход второго электрода, у этого потока уровень щелочности более высок и его отправляют в резервуар с исходной жидкостью для повторной обработки; Процесс понижения уровня кислотности и повышения уровня щелочности проводят при подключении электрода с большим объемом к источнику отрицательного электрического потенциала: - таким образом большая часть объема жидкости получает отрицательный электрический потенциал и уровень щелочности в нём повышается, а меньшая часть объёма получает снижение щелочности и повышение кислотности и эта часть , благодаря раздельным выходам для потока с высоким уровнем щелочности и потока с высоким уровнем кислотности, возвращается на обработку;

A key factor in increasing the efficiency of perovskite solar cell (PCSs) is optimizing the thickness of the absorber and the operating temperature. In order to examine the impact of these factors, a planar n-i-p PSCs with the configuration FTO/α-Fe 2 O 3 /MAPbI 3 /Spiro-OMeTAD/Au was simulated using SCAPS-1D. The results indicate that the charge carrier generation and transportation are strongly governed by the thickness of MAPbI3 absorber layer. When tune to 600 nm thickness, the device has a Jsc of 22.1 mA/cm 2 , an Voc of 1.06 V, a FF of 77.4 %, and an overall PCE of 18.3 %. When layers are too thin (<300 nm), they limit the photon absorption, which lower the Jsc. When layers are too thick (>800nm), they cause recombination losses that lower the FF. Variation in the temperature also affect how well the device works in different temperature conditions. For example, raising form 300 K to 350 K lowers the Voc and PCE because of non-radiative recombination happens more often. These finding highlight that careful control of absorber thickness coupled with thermal stability of the α-Fe2O3 ETL is crucial for achieving stable and high-efficiency PSCs.

Ushbu maqolada Migratsiya muammosi hozirgi kunda jamiyatning iqtisodiy hayotini, balki ijtimoiy-siyosiy, madaniy-ma’naviy, diniy-axloqiy soxalariga va bularga bog‘liq tarzda jamiyat a’zolarining oilaviy munosabatlariga ta’siri yoritilgan.

Maqolada Muhammad Sharif Gulxaniyning “Zarbulmasal” asaridagi onomastik birliklarning o‘ziga xosligi ya’ni ularning poetik ma’no ifodalashi tahlil qilinadi.

Mazkur maqolada Mang‘itlar davrida yashab faoliyat olib borgan mutasavvif allomalarning asarlarida yoritilgan bag‘rikenglik g‘oyalari tahlil qilingan va ularning yoshlar tarbiyasidagi ahamiyati ochib berilgan.

O artigo apresenta reflexões sobre o trabalho “Corpo-Flor” de Castiel Vitorino Brasileiro, cuja produção artística tem se constituído em torno do debate sobre as relações de gênero e racialidade negra, de maneira a proporcionar novos rumos para a discussão da temática. A partir das visualidades presentes nas fotografias da obra “Corpo-Flor” e do diálogo com a artista sobre o trabalho em tela, pretendemos encontrar os modos como sua obra tem fomentado debates sobre questões étnicas e de gênero.

Incubation centres located within educational institutions are a vital source of motivation for budding entrepreneurs, particularly those who have graduated from B-Schools, since they offer a fostering environment conducive to idea development and business growth. For aspiring business owners, these centres provide access to crucial services like shared office spaces, networking events, funding options, and mentorship. Additionally, they promote innovation and creativity by facilitating knowledge exchange and collaboration between students, instructors, and professionals in the field. Graduates are empowered to turn their company ideas into successful companies by incubation centres, which provide hands-on training, workshops, and coaching on many facets of entrepreneurship. Additionally, entrepreneurs' drive and confidence are boosted by the reinforcement and recognition they receive from these programmes, which inspires them to fervently pursue their entrepreneurial goals. In general, by giving B-School graduates the required assistance and encouragement when they set out on their business path, incubation centres act as accelerators for entrepreneurial success. A sample of 271 respondents was collected. The variables that identify the Role of Incubation Centers in Educational Institutions in Motivating Start-up Entrepreneurs are Skill Enhancement, Networking Opportunities, Encouraging Innovations, and Entrepreneurial Mindset.

Several Centers for Medicare and Medicaid Services (CMS) programs aim to transform how health care is delivered by adjusting Medicare inpatient hospital payments through a system of rewards and penalties based on performance on measures of quality. These programs are the Hospital Readmissions Reduction Program, the Hospital Value-Based Purchasing Program, and the Hospital-Acquired Condition Reduction Program. We analyzed value-based program penalty results for various groups of hospitals across these three programs and assessed the impact of patient and community health equity risk factors on hospital penalties. We found statistically significant positive relationships between hospital penalties and several factors that affect hospital performance but that hospitals cannot control-namely, medical complexity (as measured by Hierarchical Condition Categories scores), uncompensated care, and the portion of hospital catchment area populations who live alone. Moreover, these environmental conditions can be worse for hospitals that operate in areas with historically underserved populations. This suggests that the CMS programs might not adequately account for health equity factors at the community level. Refinements to these programs (including an explicit incorporation of patient and community health equity risk factors) and continued monitoring will help ensure that the programs work as intended in a fair and equitable fashion.