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найдено 22977 изданий (920 стр.) страницы: 1 ... 2 3 4 5 6 7 8 9 10 11 12 ... 920
Вы ищете: Отрасли знаний: Естественные науки

Отрасли знаний: Естественные науки -> Химия -> Неорганическая химия
Taghreed Al-Noor and Ali Mahmood Ali
A Review:On Curcumin , N-heterocyclic(1.10. phenonthroline,4-Aminoanti. Curcumin , N-heterocyclic complexes2021
1905 г.,  60 стр.,  мягкий переплет
Recently, the complexion of curcumin - N-heterocyclic with metal ions has attracted the attention of researchers around the world as one of the user requirements for the treatment of Alzheimer’s disease and in vitro antioxidant activity. Curcumin and its derived have been used in many fields such as traditional medicine, food additive, dye,...

26112 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия
Zainab Sabri Abbas
Asthma therapeutic development by theophylline complex in nano-scale. A novel synthesis-therapy in nanoscale for asthma patients by inhibits phosphodiesterase enzyme
1905 г.,  120 стр.,  мягкий переплет
Asthma is one of the most common inflammatory disorders in all ages and cultures. Asthma affects all people. It is a chronic disease caused by airway blockage in the lungs. Characteristics of asthma include wheezing, tightness of the chest, and respiratory problems. Clinical signs and symptoms are used to diagnose asthma. In asthma patients with...

35020 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Физика
Safia Yasmin
Study of some Quantum Field Theoretical models based on Dirac Quantization.
1905 г.,  60 стр.,  мягкий переплет
A Lagrangian is said to be singular when det[ ∂2L∂q˙i∂q˙j] = 0, and that signifies the presence of constraint in the usual phase space [1, 2]. Constraint means velocity independent relation between coordinate and momentum[1, 2, 3, 4]. So all the velocities of the dynamical variables of a theory cannot be determined in terms of...

26112 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия
Ruslana Huminilovych and Liliya Deva
Thin films of CdS and CdSe and their use in alternative energy. Monograph
1905 г.,  164 стр.,  мягкий переплет
The constant increase in energy consumption and rising prices for energy sources stimulate the search for new methods and materials for direct solar energy conversion. A critical analysis of scientific and technical literature shows that only thin-film solar cells (SC) can compete with traditional energy sources. Despite numerous studies on...

46262 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология -> Ботаника
Riddhi Patel
A Comprehensive Review on Therapeutic Mushroom Cordyceps. Cordyceps- A Traditional Chinese Medicine growth habit, characteristics, medicinal value, research & cultivation methods
1905 г.,  80 стр.,  мягкий переплет
This book covers the morphology, taxonomy, reproduction cycle and therapeutic importance of Cordyceps mushroom that has been reported by several research studies all over the world. The information collected and compiled in the book will help researchers who are new to the fungal biotechnology and mycology area. Also, the research scholars and...

25855 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия
Bhavesh Dodiya,Janaki Chauhan and Haresh Ram
Dynamic Pharmacokinetics: Navigating Drug Fate in the Human Body. Unveiling the Intricacies of Dynamic Pharmacokinetics: A Comprehensive Exploration of Drug Metabolism
1905 г.,  88 стр.,  мягкий переплет
"Dynamic Pharmacokinetics: Navigating Drug Fate in the Human Body" provides an in-depth exploration of the complex journey drugs undergo within the human body. This comprehensive guide delves into the dynamic aspects of pharmacokinetics, unraveling the intricate processes of drug metabolism, distribution, and elimination. By examining...

26139 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
PERUGU EDUKONDALU
SYNTHESIS OF (-) – PYRENOPHOROL, ANTICANCER EVALUATION OF HETEROCYCLES. SYNTHESIS OF (-) – PYRENOPHOROL, AND ANTI-CANCER EVALUATION OF BENZIMIDAZOLE, BENZTHIAZOLE AND SULFONAMIDE DERIVATIVES
1905 г.,  152 стр.,  мягкий переплет
The total synthesis of (–)-pyrenophorol with high enantio selectivity has been accomplished in which the stereocenters were established by Jacobsen’s hydrolytic kinetic resolution and Sharpless asymmetric dihydroxylation and cyclization was achieved by intermolecular Mitsunobu cyclization. The compound 90b with electron donating...

40512 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология -> Микробиология
Hajara M. Ladan,Udem J. J. Ijah and Habiba I. Attah
BIOGAS TO BIO-METHANE: TURNING TRASH INTO TREASURE. Innovative Solutions for a Greener Future: A practical guide to the production and upgrade of bio-methane.
1905 г.,  136 стр.,  мягкий переплет
The uncontrolled hazardous wastes from industries mixing up with municipal wastes create potential risks to human health and a major environmental concern is gas released by decomposing garbage which increases the concentration of atmospheric greenhouse gases. Subsequently, the cost and scarcity of improved petroleum products used for industrial,...

39944 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Неорганическая химия
Dr. M. RAJASEKAR and Dr. M. MASILAMANI SELVAM
RECENT TRENDS IN ZINC (II) SENSORS BASED BIOMEDICAL APPLICATIONS.
1905 г.,  80 стр.,  мягкий переплет
The photoresponse-based zinc (II) chemosensors play important roles in several physiological functions in living systems. Due to the unique benefits of photoluminescence imaging, which include high sensitivity and non-invasiveness. It has developed into a potent instrument for the real-time monitoring of Zn2+ trafficking, distribution, and...

25855 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Экология
Rakesh Kumar Mishra
Artificial Intelligence. Future of Facial Recognition Technology
1905 г.,  280 стр.,  мягкий переплет
Artificial intelligence is enhancing the human level and going beyond the capabilities of humans. To reach its peak potential, researchers develop goals and build smart systems that can act or think intelligently in the same way that people do. It is the need of the time that AI uses all aspects to develop smart villages, smart cities, modernize...

51835 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология -> Микробиология
Shihab Mahmood,Raad Alasady and Fadhil Al-Muhannak
The Role of Galectin-3 and Interleukin-22. In The Diagnosis and Evaluation of Disease Activity in Rheumatoid Arthritis
1905 г.,  196 стр.,  мягкий переплет
Rheumatoid Arthritis (RA) is a chronic systemic autoimmune disease that primarily affects small joints. While there are currently established biomarkers that can be used to diagnose RA, such as RF and ACPA, there is still a need for new biomarkers to improve the accuracy and early detection of RA because it is a complex and heterogeneous disease,...

47399 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология -> Микробиология
Sonika M. and Nagalambika Prasad
Beta-Galactosidase: Production and Characterization.
1905 г.,  104 стр.,  мягкий переплет
Beta-Galactosidase, commonly named lactase, is one of the most important enzymes used in dairy processing; it catalyzes the hydrolysis of lactose to its constituent monosaccharides glucose and galactose. The enzyme was purified from the crude enzyme using ammonium sulfate precipitation, dialysis, ion exchange chromatography using DEAE cellulose,...

34935 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология
Pooja Gupta and Naresh Chandra
Evaluation of medicinal properties of Butea monosperma (Lamk.) Taub..
1905 г.,  220 стр.,  мягкий переплет
Butea monosperma (Lamk.) Taub. is one such medicinal plant commonly known as Palas (Flame of the forest) belonging to the family Fabaceae. It is distributed throughout India, except arid parts (Sharma et al., 2000). Butea monosperma (Lamk.) Taub. has various healing effects which are seen in treatment of many diseases. The information of Butea...

50672 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология
Annika Durve-Gupta and Naresh Chandra
A Sustainable Approach for Bioremediation of Heavy Metal Pollutants. Exploring Bacterial systems for Heavy Metal Bioremediation and Nanoparticle Synthesis
1905 г.,  156 стр.,  мягкий переплет
Heavy metal pollutants are being released in rivers, soils, and the atmosphere, due to developing agribusiness and metallurgy industries, as well as fertilizers, and pesticides. They are non-biodegradable and can accumulate in living systems, contaminating the food chain. Physical and chemical heavy metal cleanup solutions are expensive and...

45978 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология
Rajakumari K,Ivo Romauld S and Vivek P
Glucanase Producing Bacteria from Plant Waste. Glucanase Producing Bacteria from Forest tree litter
1905 г.,  52 стр.,  мягкий переплет
The forest litter has been decomposed by microbes with the help of cellulolytic enzymes such as Glucanase and Xylanase. The cellulolytic enzymes produced by the bacteria degrade the cellulose present in the forest litter into monomeric sugars. The isolation of bacteria from Forest soil and characterization of bacteria producing Glucanase from...

24860 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Экология
Dheeti Ajay Kumar and M.V.S.S GIridhar
Design of Water Supply Distribution System by Using Epanet Software. A case study on water distribution system
1905 г.,  96 стр.,  мягкий переплет
The main objective of the present study is to design the water distribution network (WDN) by using EPANET software in the view of future demand of the people present in Ramnaresh nagar, Hyderabad. In order to design the WDN, population forecasting is carried out for three decades which is of 23368 by using Geometrical incremental method. The...

34651 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология
Binitha Sophine Emmanuel
TEXTBOOK ON VACCINE MANUFACTURING.
1905 г.,  84 стр.,  мягкий переплет
Textbook on vaccine manufacturing is a comprehensive textbook that delves into the intricacies of vaccine development, production, and distribution. Authored by leading experts in the field, this textbook serves as an indispensable guide for students, researchers, and professionals seeking a deep understanding of the entire vaccine manufacturing...

25997 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология -> Ботаника
Deepti Nagaich and Himanee Joshi
Morpho- physiological response of chickpea in Hydroponic system. Growing plants in nutrient solution without soil
1905 г.,  56 стр.,  мягкий переплет
Hydroponics is a science of growing plants using a solution of suitable nutrients instead of soil, the plants grow in nutrient medium and growing media plays an important role in seed germination, seedling growth and vigour in hydroponics. Several studies reported the favorable effect that organic materials have on plant growth. In this system,...

28391 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Неорганическая химия
Puspendra Singh and Priyanka Singh
Development of Organoselenium and Organotellurium Derivatives. Some Novel Organoselenium and Organotellurium Derivatives
1905 г.,  196 стр.,  мягкий переплет
In the first chapter of the book, general introduction of organoselenium and organotellurium derivatives along with recent development of organoselenium and organotellurium are described. In the second chapter of the book, purification of the common organic solvents, synthesis and characterization of a series of diaryl diselenides and diaryl...

47399 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Астрономия и астрофизика
Gourav Banerjee
OPTICAL SPECTROSCOPY OF CLASSICAL Be STARS IN THE GALAXY. Study of stellar gaseous discs
1905 г.,  260 стр.,  мягкий переплет
Spectroscopic study of classical Be (Be) stars is important to better understand their disc physics. Recently, Banerjee et al. (2021) produced an atlas of all major emission lines found in a large sample of over 100 field Be stars using the 2-m Himalayan Chandra Telescope facility of the Indian Institute of Astrophysics (IIA) located at Ladakh,...

55480 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия
Hency Thacker and Vijay Ram
Activated carbon derived from male and female Phoenix Dactylifera L.. A bio-adsorbent for uptake of Ferric ions from aqueous media
1905 г.,  60 стр.,  мягкий переплет
In the present study, activated carbon is fabricated from male and female date palm leaves by chemical activation with phosphoric acid and is further examined for ferric ion removal from waste water. The study revealed that the uptake of ferric ions from aqueous media was found to be dependent on pH, adsorbent dosage, initial concentration,...

23208 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология
Binitha Sophine Emmanuel
Decoding the Essence of Life: Exploration of Molecular Biology.
1905 г.,  108 стр.,  мягкий переплет
Exploring the profound landscapes of molecular biology beyond the laboratory. "Decoding the Essence of Life" is a guided expedition unraveling the inter connectedness of molecular processes, offering a panoramic view of life at its most fundamental level. Whether you're a novice or a seasoned researcher, this book serves as a beacon of...

35077 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Биология
Kainat Abbas,Alim Nisa and Bakhtawar Rehman
AMLA - The Richest Beneficial Tree.
1905 г.,  56 стр.,  мягкий переплет
Amla boasts a wealth of vitamin C, antioxidants and various phytochemicals, rendering it a sought-after component in herbal remedies and dietary supplements. It is reputed to enhance the immune system, facilitate digestion, support hair health and exhibit anti-aging properties. Amla is consumed in various forms, including fresh fruit, juice, dried...

25002 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Экология
Mohamed Kamel
EIA Study For Infrastructure Upgrades In African Nature Reserves. Yankari Game Reserve Infrastructure Upgrade Project 2024
1905 г.,  104 стр.,  мягкий переплет
Yankari Game Reserve is a large wildlife park located in Bauchi State, in northeastern Nigeria It covers an area of about 2,244 square kilometers and is home to several natural warm water springs, as well as a wide variety of flora and fauna. Its location in the heartland of the West African savanna makes it a unique way for tourists and...

34935 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Экология
Mohamed Kamel
EIA for Offshore Wind Farms in Ireland under the Climate Impacts.
1905 г.,  52 стр.,  мягкий переплет
In the shift to renewable energy, wind energy is essential. Offshore wind farms are impacted by climate change in a variety of ways, including variations in wind speed, wave height, and sea ice. According to reports, by 2100, global temperatures are predicted to rise by 2-4 degrees Celsius, sea levels to rise by 1 meter, and extreme weather events...

24860 тг
Бумажная версия
найдено 22977 изданий (920 стр.) страницы: 1 ... 2 3 4 5 6 7 8 9 10 11 12 ... 920