Category: Ebook

Rather L Microbial Colorants Chemistry, Biosynthesis and Applications 2025

General:

Name: Rather L Microbial Colorants Chemistry, Biosynthesis and Applications 2025
Format: pdf
Size: 13.64 MB

Book:

Title: Microbial Colorants
Author: Luqman Jameel Rather
Language: polski
Year: 2025
Subjects: Science & Technology, Medicine & Nursing, Biology & Life Sciences, Medicine, Biology, Basic Sciences, Biology – Microbiology, Microbiology
Publisher: Wiley
ISBN: 9781394287864
Total pages: 561

Description:

The book is a must-buy for anyone interested in the burgeoning field of microbial colorants, as it provides an extensive exploration of their sources, chemistry, and diverse applications, while addressing crucial aspects of environmental sustainability and regulatory considerations. Microbial Colorants: Chemistry, Biosynthesis and Applications offers a comprehensive and in-depth exploration of microbial colorants, covering their sources, chemical properties, biosynthesis, and a wide range of applications. The volume compiles information on microbial and non-conventional pigment sources as well as environmental sustainability and regulatory aspects surrounding their use. The first half of the book delves into the sources and chemistry of microbial pigments, covering a variety of topics including bacterial pigments, fungal pigments, algal and cyanobacterial colorants, and more. Readers will gain insight into the diverse world of microbial pigments and the science behind their vibrant colors. The second half of the book focuses on the practical aspects of microbial colorants, including extraction and purification techniques, biotechnological approaches to enhance production, environmental sustainability, and regulatory considerations. It also explores the numerous applications of microbial colorants in industries such as food, cosmetics, textiles, and technology. Microbial colorants are gaining increasing attention due to their natural and sustainable properties. As the world seeks eco-friendly alternatives to synthetic dyes and colorants, microbial pigments offer a promising solution. This book aims to bridge the knowledge gap by providing a comprehensive resource for researchers, students, and professionals interested in this emerging field.
Readers will find the book:

• Explores various microbial pigments and their sources;
• Reviews pigment isolation, biosynthesis, and processing techniques;
• Discusses potential applications of pigments across a range of products in the food and beverage industry, pharmaceutical industry, and textile dyeing industry;
• Covers food safety and toxicity aspects of using microbial pigments as food colorants and includes the latest innovations in the use of microbial pigments in the textile industrial sector for dyeing and finishing purposes;
• Provides regulatory considerations and compliance requirements for using microbial colorants in various industries.

Audience
The book is meant for researchers, academics, and industry experts working in fields related to pigment production, chemistry, isolation, and applications in the food and beverage, medicine, and textile industries. The book will be beneficial to synthetic organic chemists who work in the field of drug development.

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Rasner G Privileged Access Management Strategies for Zero Trust 2025

General:

Name: Rasner G Privileged Access Management Strategies for Zero Trust 2025
Format: pdf
Size: 8.14 MB

Book:

Title: Privileged Access Management: Strategies for Zero Trust in the Enterprise
Author: Gregory C. Rasner, Maria C. Rasner
Language: polski
Year: 2025
Subjects: Computers, Computers – General & Miscellaneous, Computer Security
Publisher: Apress
ISBN: 9798868814310
Total pages: 295

Description:

Zero trust is a strategy that identifies critical, high-risk resources and greatly reduces the risk of a breach. Zero trust accomplishes this by leveraging key tools, technologies, and governance around Privileged Access Management (PAM). These identities and accounts that have elevated access are the key targets of the bad actors and nearly every event, breach, or incident that occurs is the result of a privileged account being broken into.
Many organizations struggle to control these elevated accounts, what tools to pick, how to implement them correctly, and implement proper governance to ensure success in their zero trust strategy. This book defines a strategy for zero trust success that includes a privileged access strategy with key tactical decisions and actions to guarantee victory in the never-ending war against the bad actors.

What You Will Learn:

• The foundations of Zero Trust security and Privileged Access Management.
• Tie-ins to the ZT strategy and discussions about successful implementation with strategy and governance.
• How to assess your security landscape including current state, risk-based gaps, tool and technology selection, and assessment output.
• A step-by-step strategy for Implementation, including planning, execution, governance, and root-cause analysis.

Who This Book is for:

• C-level suite: not designed to be overly technical, but cover material enough to allow this level to be conversant in strategy and leadership needs to success.
• Director-level in Cyber and IT: this level of personnel are above the individual contributors (IC) and require the information in this book to translate the strategy goals set by C-suite and the tactics required for the ICs to implement and govern.
• GRC leaders and staff.
• Individual Contributors: while not designed to be a technical manual for engineering staff, it does provide a Rosetta Stone for themto understand how important strategy and governance are to their success.

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Rashid M Simulation and Analysis of Circuits for Power Electronics 2025

General:

Name: Rashid M Simulation and Analysis of Circuits for Power Electronics 2025
Format: pdf
Size: 20.39 MB

Book:

Title: Simulation and Analysis of Circuits for Power Electronics
Author: Muhammad H. Rashid
Language: polski
Year: 2025
Subjects: Science & Technology, Engineering, Energy & Power Resources, Physics, Electrical & Electronic Engineering, Electromagnetism, Electricity & Technology, Electromagnetism – Electricity, Engineering – Electrical & Electronic, Power Resources
Publisher: Institution of Engineering & Technology
ISBN: 9781839536076
Total pages: 308

Description:

Power electronics play a vital role in many spheres, including integrating renewable energy, ensuring the reliability of complex power distribution systems, and in increasing efficiency of electric vehicles and industrial machines. Simulation of power electronic circuitry is thus a key and cost-effective means to detect and avoid problems during development of circuitry in power generation, distribution and use. This is true for both novel and established circuit designs. Simulation and Analysis of Circuits for Power Electronics gives particular consideration to power electronics consisting of piece-wise circuits, focusing especially on LTspice circuit simulation and performance analysis. The book integrates the free-version LTspice for drawing schematics and simulating to generate waveforms of the output voltage and currents, mathematical derivations of the circuits, and the Mathcad software tool for computation of the mathematical derivations to determine the performance parameters.
Starting with fundamentals, chapters cover switched RLC circuits, diode rectifiers, DC-DC and DC-AC converters; thereafter, treatment focuses on resonant pulse inverters, rectifiers, AC voltage controllers, and protection of semiconductor devices. Readers become enabled to apply simulation to novel circuitry as part of their research activities. Each chapter follows a unified structure in presenting the circuit, modelling approach, numerical examples, and use of data and results.
Presenting fundamentals and strategies for circuitry simulation for power electronics, this book offers structured information from principles through to applications, so is a useful guide for students, researchers and anyone wishing to refresh their knowledge of this field. It will also be useful for working engineers with some background in electric circuits and differential equations.

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Raschka S Build a Reasoning Model (From Scratch) MEAP 2025

General:

Name: Raschka S Build a Reasoning Model (From Scratch) MEAP 2025
Format: pdf
Size: 7.65 MB

Book:

Title: Build a Reasoning Model (From Scratch) MEAP V01
Author: Sebastian Raschka
Language: angielski
Year: 2025
Subjects: Computers, Science & Technology, Engineering, Technology, Artificial Intelligence (AI), Robotics & Artificial Intelligence, Database Management, Artificial Intelligence – General, Databases – General & Miscellaneous, Expert Systems
Publisher: Manning
ISBN: 9781638357629
Total pages: 94

Description:

Learn how to create, train, and tweak large language models (LLMs) by building one from the ground up!

Sebastian Raschka‘s bestselling book Build a Large Language Model (From Scratch) is the best way to learn how Large Language Models function. It uses Python and the PyTorch deep learning library. It’s a unique way to learn this subject, which some believe is the only way to truly learn: you build a model yourself.

Even with the clear explanations, diagrams, and code in the book, learning a complex subject is still hard. This Test Yourself guide intends to make it a little easier. The structure mirrors the structure of Build a Large Language Model (From Scratch), focusing on key concepts from each chapter. You can test yourself with multiple-choice quizzes, questions on code and key concepts, and questions with longer answers that push you to think critically. The answers to all questions are provided.

Depending on what you know at any point, this Test Yourself guide can help you in different ways. It will solidify your knowledge if used after reading a chapter. But it will also benefit you if you digest it before reading. By testing yourself on the main concepts and their relationships you are primed to navigate a chapter more easily and be ready for its messages.

We recommend using it before and after reading, as well as later when you have started forgetting. Repeated learning solidifies our knowledge and integrates it with related knowledge already in our long-term memory.

What’s inside

• Questions on code and key concepts
• Critical thinking exercises requiring longer answers
• Answers for all questions

About the reader

For readers of Build a Large Language Model (From Scratch) who want to enhance their learning with exercises and self-assessment tools.

About the author

Curated from Build a Large Language Model (From Scratch)

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Rappin N , Thomas Dave Programming Ruby 3 3 The Pragmatic Programmers Guide 2024

General:

Name: Rappin N , Thomas Dave Programming Ruby 3 3 The Pragmatic Programmers Guide 2024
Format: pdf
Size: 10.26 MB

Book:

Title: Programming Ruby 3.3
Author: Noel Rappin;Dave Thomas;
Language: polski
Year: 2024
Subjects: Computers, Computer Programming, Programming Languages, Other Programming Languages, Ruby (Computer program language)
Publisher: Pragmatic Bookshelf
ISBN: 9798888650691
Total pages: 688

Description:

Ruby is one of the most important programming languages in use for web development. It powers the Rails framework, which is the backing of some of the most important sites on the web. The Pickaxe Book, named for the tool on the cover, is the definitive reference on Ruby, a highly-regarded, fully object-oriented programming language. This updated edition is a comprehensive reference on the language itself, with a tutorial on the most important features of Ruby – including pattern matching and Ractors – and describes the language through Ruby 3.3.
Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way instead of helping you get the work done? Are you using Rails and want to dig deeper into the underlying Ruby language? If so, then we’ve got a language and book for you!
Ruby is a fully object-oriented language. The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of programmers that want to get things done quickly and cleanly.
This comprehensive reference manual for Ruby includes a description of the most important standard library modules, built-in classes, and modules. It also includes all the new and changed syntax and semantics introduced through Ruby 3.3, including pattern matching and Ractors, and describes the language through Ruby 3.3.
What You Need:

This book assumes you have a basic understanding of object-oriented programming.

In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs.

Ruby runs on Windows, Linux, and MacOS.

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Rapini R Practical Dermatopathology 2ed 2012

General:

Name: Rapini R Practical Dermatopathology 2ed 2012
Format: pdf
Size: 247.87 MB

Book:

Title: Practical Dermatopathology
Author: Rapini, Ronald P.
Language: angielski
Year: 2021
Subjects: Medicine & Nursing, Medicine, Clinical Medicine, Dermatology
Publisher: Elsevier Health Sciences
ISBN: 9780323461290
Total pages: 474

Description:

Written from the perspective of both the histopathologist and clinician, Practical Dermatopathology, 3rd Edition, allows you to search by disease or pathologic feature to quickly locate key criteria and a differential diagnosis. Practical and portable, Practical Dermatopathology is your ideal high-yield microscope companion!

• Make accurate, complete reports by fully understanding clinical correlations.
• Accurately diagnose a wide range of conditions using nearly 800 full-color illustrations, with leader lines pointing out key pathologic and clinical features as they would be seen in daily practice.
• Find critical information quickly through extensive cross-referencing of differential diagnosis lists by finding and disease. Clinical lists are based on location, symptoms, duration, arrangement, morphology, and color. Pathologic lists include major categories such as epidermal changes, dermal changes, and cell types.
• Gauge your mastery of the material with online multiple-choice review questions (130 are NEW) that provide an ideal study resource for board review or recertification.
• Stay current with comprehensive updates throughout, as well as unique differential diagnosis lists, numerous tables and boxes, full-color histology images, and supporting clinical photographs including bonus clinical correlation images online.
• Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.

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Raol J Mathematical Modelling of Aerospace Dynamic Systems Applications 2025

General:

Name: Raol J Mathematical Modelling of Aerospace Dynamic Systems Applications 2025
Format: pdf
Size: 25.27 MB

Book:

Title: Mathematical Modelling of Aerospace Dynamic Systems with Practical Applications
Author: Jitendra R. Raol
Language: angielski
Year: 2025
Subjects: Science & Technology, Engineering, Mechanical Engineering & Dynamics, Mechanical Engineering – General & Miscellaneous
Publisher: CRC Press
ISBN: 9781040303009
Total pages: 337

Description:

Mathematical Modelling of Aerospace Dynamic Systems with Practical Applications provides mathematical models for several aerospace dynamic systems: aircraft, rotorcraft, missiles, unmanned aerial vehicles (UAVs), mini air vehicles (MAVs), autonomous underwater vehicles (AUWVs), and satellite-coordinate systems.
Presenting the use of mathematical models for analysis, prediction, and control of these systems, this book discusses numerous applications in aircraft/helicopter parameter estimation, guidance and navigation of these vehicles, underwater object search, aerial terrain mapping, and satellite orbit determination. It explains path planning with obstacle avoidance, object occlusion detection and tracking, and multisensory target tracking and sensor data fusion.
This book is intended for senior undergraduate mechanical and aerospace engineering students taking courses in aerospace systems and dynamics, flight dynamics and control, and dynamical systems and estimation.
Instructors will be able to utilize a Solutions Manual and Figure Slides for their course.

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Raol J Data Fusion Mathematics Theory and Practice 2ed 2025

General:

Name: Raol J Data Fusion Mathematics Theory and Practice 2ed 2025
Format: pdf
Size: 27.31 MB

Book:

Title: Data Fusion Mathematics
Author: Raol, Jitendra R.;Selvi, S. Sethu;Kashyap, Sudesh K.;Sanketh, Ailneni; & Sethu Selvi, S. & Kashyap, Sudesh K. & Sanketh, Ailneni
Language: polski
Year: 2025
Subjects: Science & Technology, Engineering, Mathematics, Mechanical Engineering & Dynamics, Mathematics – Applied, Mechanical Engineering – General & Miscellaneous
Publisher: CRC Press
ISBN: 9781040362624
Total pages: 695

Description:

Data Fusion Mathematics: Theory and Practice offers a comprehensive overview of data fusion (DF) and provides a proper and adequate understanding of the basic mathematics directly related to DF.
This new edition offers updated chapters alongside four new chapters that are based on recent research carried out by the authors, including topics on machine learning techniques, target localization using a network of 2D ground radar, thermal imaging sensors for multi‑target angle‑only tracking, and multi‑sensor data fusion for a single platform and team platforms. This book also covers major mathematical expressions, formulae and equations, and, where feasible, their derivations. It discusses signed distance function concepts, DF models and architectures, aspects and methods of types 1 and 2 fuzzy logics, and related practical applications. In addition, the authors cover soft computing paradigms that are finding increasing applications in multi-sensory DF approaches and applications.
This text is geared toward researchers, scientists, teachers, and practicing engineers interested in and working in the multi‑sensor data fusion area.

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Raol J Advances in State and Parameter Estimation 2025

General:

Name: Raol J Advances in State and Parameter Estimation 2025
Format: pdf
Size: 53.88 MB

Book:

Title: Advances in State and Parameter Estimation: Theory and Practice
Author: Jitendra R. Raol, Parimala P., Reshma V. and Sara M. George
Language: polski
Year: 2025
Subjects: Science & Technology, Engineering, Electrical & Electronic Engineering, Engineering – Electrical & Electronic
Publisher: CRC Press
ISBN: 9781040349960
Total pages: 355

Description:

This book deals with the basics of parameter estimation and state estimation as the fundamental building blocks of mathematical modelling activity in the broader field of control theory. All the methods are validated using MATLAB®-based implementations with realistically simulated data for general dynamic systems, as well as for aircraft parameter estimation. This book includes several illustrative examples and chapter-end exercises.
Features:

• Provides comprehensive coverage of all issues related to parameter and state estimation.
• Discusses advanced topics related to Kalman filter, stability analysis, image centroid tracking and neural networks for parameter estimation.
• Explores convergence and stability results for the discussed methods.
• Reviews the estimation of parameters in linear/nonlinear models, and distributed fitting.
• Includes MATLAB®-based illustrative examples, and exercises.

This book is aimed at researchers and graduate students in systems and control, signal processing, estimation theory, engineering mathematics, and aerospace engineering.

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Rao J Robust Small Area Estimation Methods, Theory, Applications, 2026

General:

Name: Rao J Robust Small Area Estimation Methods, Theory, Applications, 2026
Format: pdf
Size: 5.2 MB

Book:

Title: Robust Small Area Estimation: Methods, Theory, Applications, and Open Problems
Author: Jiang, Jiming & Rao, Sunil J.
Language: angielski
Year: 2025
Subjects: Mathematics, Nonfiction
Publisher: CRC Press
ISBN: 9781032488851
Total pages: 469

Description:

In recent years there has been substantial and growing interest in small area estimation (SAE) that is largely driven by practical demands. Here, the term "small area" typically refers to a subpopulation or domain of interest for which a reliable direct estimate, based only on the domain-specific sample, cannot be produced due to small sample size in the domain.
Keywords in SAE are "borrowing strength". Because there are insufficient samples from the small areas to produce reliable direct estimates, statistical methods are sought to utilize other sources of information to do better than the direct estimates. A typical way of borrowing strength is via statistical modelling. On the other hand, there is no "free lunch". Yes, one can do better by borrowing strength, but there is a cost. This is the main topic discussed in this text.
Features

A comprehensive account of methods, applications, as well as some open problems related to robust SAE

Methods illustrated by worked examples and case studies using real data

Discusses some advanced topics including benchmarking, Bayesian approaches, machine learning methods, missing data, and classified mixed model prediction

Supplemented with code and data via a website
Robust Small Area Estimation: Methods, Applications, and Open Problems is primarily aimed at researchers and graduate students of statistics and data science and would also be suitable for geography and survey methodology researchers. The practical approach should help persuade practitioners, such as those in government agencies, to more readily adopt robust SAE methods. It could be used to teach a graduate-level course to students with a background in mathematical statistics.

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