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Lactation Biology · LearnSpace
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Lactation Biology

Курс от University of Illinois Urbana-Champaign
Начальный≈ 39.5 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Lactation and especially milk, which is the product of that unique mammalian process, are routinely encountered within our daily lives. Nevertheless, they often are poorly understood by many, even including many who are engaged in the business of producing milk. The overall course goal is to introduce fundamental concepts that form the basis for understanding the biology of lactation, the biology of the mammary gland, and the products of that important physiological process. As a learner in this course, you will be provided with a series of easily understood presentations that collectively will help you build a foundation for greater understanding of lactation. You will be able to engage with other learners so that you can extend your learning beyond the video presentations. Ultimately, you will be able to construct your own mental model for understanding the wide range of topics that relate to the biology of lactation. Upon completion of the course, you will be prepared to expand your knowledge and understanding of lactation from other sources and experiences as you pursue your individual interests. Before you start the course, I suggest that you identify a question or several questions about lactation that you already have on your mind. This could be from your own experiences, something you read about or saw, or something you have wondered about. Write down your question(s) and use that to help you decide how to engage with the content of this course. You might engage with the modules in the order they are presented, or start with a module that is of particular interest to you, or pick and choose modules in any order. I encourage you to engage in all of the types of learning activities that this course has to offer, including but not limited to, the discussion forums, quizzes, peer-review assignments, and concept maps and other learning aids.

Навыки, которые вы освоите

EndocrinologyPhysiologyImmunologyAnatomyBiologyInfant CareChild HealthMicrobiologyCell BiologyPostpartum CareProduction ProcessInfection ControlBiochemistryMaternal HealthInfectious Diseases

Программа курса

11 модулей · 256 учебных материалов

01Course Orientation10 материалов

About the Course

Introduction to Lactation BiologyВидеоCourse SyllabusЧтениеLactation Word CloudВидеоAbout the Discussion ForumsЧтение

Учитесь у экспертов

Dr. Walter Hurley, PhD

Professor Emeritus

Lactation Biology
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Обучение откроется на Coursera
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Обучение на Coursera

≈ 39.5 ч

11 модулей

Язык: Английский

Субтитры: Арабский, Французский, Украинский, Китайский (Китай), Греческий, Итальянский, Бразильский португальский, Нидерландский, Корейский, Немецкий, Пушту, Русский, Тайский, Индонезийский, Шведский, Турецкий, Испанский, Дари, Хинди, Японский, Казахский, Польский

Часть программы вашего университета
Orientation QuizЗадание

About Your Classmates

Social MediaЧтениеUpdating Your ProfileЧтениеGetting to Know Your ClassmatesОбсуждениеDemographics SurveyPLUGIN

Study-Aid Activities (Non-graded)

Study Aid Activities OverviewЧтение
02Module 1: Introduction to Lactation Biology12 материалов

Module 1 Information

Module 1 OverviewЧтение

Study-Aid Activity

Optional: Study AidsЧтение

Lesson 1-1: Definitions

Definitions Part 1ВидеоDefinitions Part 2ВидеоLesson 1-1 QuizЗадание

Lesson 1-2: Milk

An Overview of MilkВидеоHow Much Milk?ВидеоMilk ProductsВидео

Lesson 1-3: Mammals

MammalsВидеоMammalian EvolutionВидеоWhy Lactate?ВидеоLesson 1-3 QuizЗадание
03Module 2: Mammary Gland Structure27 материалов

Module 2 Information

Module 2 OverviewЧтение

Study-Aid Activity

Optional: Study AidsЧтениеShare Your Concept MapОбсуждение

Lesson 2-1: Mammary Gland Macrostructure

Mammary Gland as a Skin GlandВидеоMammary LobesВидеоSimple vs Complex GlandsВидеоMammary Anatomy at the Cow SideВидеоLesson 2-1 QuizЗадание

Lesson 2-2: Bovine Mammary Structure

Mammary Suspensory SystemВидеоMedian Suspensory LigamentВидеоStructure of Teats and CisternsВидеоSupernumerary TeatsВидеоMammary Blood SystemВидеоMammary Lymph SystemВидео

Lesson 2-3: Mammary Gland Microstructure

Introduction to Mammary MicrostructureВидеоMicrostructure - 2D and 3DВидеоLobulesВидеоMore on LobulesВидеоLesson 2-3 QuizЗадание

Lesson 2-4: Alveoli & Cells

Alveoli and Their EnvironmentВидеоMyoepithelial CellsВидеоMammary Cell Ultrastructure Part 1ВидеоMammary Cell Ultrastructure Part 2ВидеоLesson 2-4 QuizЗадание

Week 1 Graded Activities

Week 1 QuizЗадание
04Module 3: Milk Composition37 материалов

Module 3 Information

Module 3 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Lesson 3-1: Introduction to Milk Components

Milk ComponentsВидеоMilk Components DemoВидеоPerspectives on Milk CompositionВидеоMilk Under the MicroscopeВидеоMajor Milk FractionsВидеоFrom Cow to StoreВидеоLesson 3-1 QuizЗадание

Lesson 3-2: Milk Water, Total Solids & Lactose

Total SolidsВидеоLactoseВидеоLactose IntoleranceВидеоLactose SynthesisВидеоLesson 3-2 QuizЗадание

Lesson 3-3: Milk Proteins

Milk ProteinВидеоCaseinВидеоCasein DemoВидеоWhey ProteinsВидеоMilk Protein SynthesisВидеоLesson 3-3 QuizЗадание

Lesson 3-4: Milk Fat

Milk FatВидеоFatty AcidsВидеоMilk Fat - Species ComparisonsВидеоMilk Fat SynthesisВидеоLesson 3-4 QuizЗадание

Lesson 3-5: Other Milk Components

Milk MineralsВидеоMilk VitaminsВидеоCells in MilkВидеоMore on Milk CellsВидеоMilk Bioactive FactorsВидеоLesson 3-5 QuizЗадание

Lesson 3-6: Species Comparisons

Species Comparisons of MilkВидеоCow vs. Human Milk CompositionВидеоWrapping Up Milk CompositionВидеоLesson 3-6 QuizЗадание

Week 2 Graded Activities

Week 2 QuizЗадание
05Module 4: Mammary Gland Development20 материалов

Module 4 Information

Module 4 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Discussions

Discussion 1: Compare biological milk vs plant-based milkОбсуждениеDiscussion 2: Discuss the value of milkОбсуждение

Lesson 4-1: Fetal Development

Fetal Stage - 1ВидеоFetal Stage - 2ВидеоFetal Stage - 3ВидеоLesson 4-1 QuizЗадание

Lesson 4-2: Pre- & Post- Pubertal Development

Prepubertal Stage - 1ВидеоPrepubertal Stage - 2ВидеоPostpubertal StageВидеоLesson 4-2 QuizЗадание

Lesson 4-3: Development During Pregnancy & Lactation

Development During Pregnancy - 1ВидеоDevelopment During Pregnancy - 2ВидеоDevelopment During Pregnancy - 3ВидеоLactationВидеоLesson 4-3 QuizЗадание

Lesson 4-4: Mammary Development on the Farm

Bovine Mammary DevelopmentВидео

Week 3 Graded Activities

Week 3 QuizЗадание
06Module 5: Mother & Neonate27 материалов

Module 5 Information

Module 5 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Lesson 5-1: Introduction

Peripartum PeriodВидеоA Cow CalvingВидеоThe NeonateВидеоLesson 5-1 QuizЗадание

Lesson 5-2: Lactogenesis

Lactogenesis & Its StagesВидеоSecretory DifferentiationВидеоSecretory Activation & Lactose SynthesisВидеоHormonal RegulationВидеоComparative Hormonal RegulationВидеоLesson 5-2 QuizЗадание

Lesson 5-3: Prolactin

Prolactin - SourcesВидеоProlactin - Control of SecretionВидеоProlactin - Other RegulationВидеоLesson 5-3 QuizЗадание

Lesson 5-4: Colostrum

Colostrum CompositionВидеоImmunoglobulins in ColostrumВидеоColostrum & the NeonateВидеоLesson 5-4 QuizЗадание

Lesson 5-5: Immunoglobulin Transport

Immunoglobulin ReceptorВидеоMammary Transport of ImmunoglobulinВидеоImmunoglobulin Transport to the NeonateВидеоLesson 5-5 QuizЗадание

Week 4 Graded Activities

Week 4 QuizЗаданиеShare a Milking ExampleВзаимная проверка
07Module 6: Lactation36 материалов

Module 6 Information

Module 6 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Discussion

Discussion: Cross-species nursingОбсуждение

Lesson 6-1: Galactopoeisis

Introduction & DefinitionsВидеоSystemic vs Local RegulationВидеоGalactogoguesВидеоProlactinВидеоMeasurement of Milk ProductionВидеоLesson 6-1 QuizЗадание

Lesson 6-2: Hormonal Regulation

Prolactin - NonruminantsВидеоProlactin - Ruminants 1ВидеоProlactin - Ruminants 2ВидеоGrowth Hormone - CowsВидеоGrowth Hormone - RatsВидеоOther HormonesВидеоLesson 6-2 Quiz

Lesson 6-3: Milk Removal

Feedback Inhibition of Milk SecretionВидеоFrequency of Milk RemovalВидеоCisternal vs Alveolar Milk PoolsВидеоFrequency of Milk Removal - CowsВидеоDeterminants of Milk YieldВидеоIntensity of Milk RemovalВидео

Lesson 6-4: Mammary Involution

Milk StasisВидеоMammary Secretions During InvolutionВидеоMammary Tissue During InvolutionВидеоDry PeriodВидеоPersistency & RelactationВидеоMammary Involution - SowsВидеоLesson 6-4 Quiz

Lesson 6-5: More Lactation

Compensatory Milk ProductionВидеоLactational History - CowsВидеоLactational History - SowsВидеоLactational History - RatsВидео

Week 5 Graded Activities

Week 5 QuizЗадание
08Module 7: Milk Ejection21 материалов

Module 7 Information

Module 7 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Lesson 7-1: A Neuroendocrine Reflex

IntroductionВидеоNeuroendocrine ReflexВидеоTiming of Milk EjectionВидеоRise in Intramammary PressureВидеоMammary Structure Changes During EjectionВидеоMicrostucture of Milk EjectionВидеоLesson 7-1 QuizЗадание

Lesson 7-2: Oxytocin

OxytocinВидеоSources of OxytocinВидеоOther Functions of OxytocinВидеоLesson 7-2 QuizЗадание

Lesson 7-3: More Milk Ejection

Residual MilkВидеоDisturbed Milk FlowВидеоManipulation of Milk EjectionВидеоInhibition of Milk EjectionВидеоSpecies ComparisonsВидеоLesson 7-3 QuizЗадание

Lesson 7-4: Milk Ejection on the Farm

Milk Ejection Demo - OptionalВидео
09Module 8: Atypical Lactation13 материалов

Module 8 Information

Module 8 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Lesson 8-1: Non-Puerperal Lactation

Induced LactationВидеоEstrogenВидеоPhytoestrogenВидеоZearalenoneВидеоElevated ProlactinВидеоRelactation, Allosucking, Communal NursingВидеоLactation in MalesВидеоLesson 8-1 QuizЗадание

Week 6 Graded Activities

Week 6 QuizЗаданиеPhenomenon Related to LactationВзаимная проверка
10Module 9: Mastitis29 материалов

Module 9 Information

Module 9 OverviewЧтение

Study-Aid Activity

Optional: Study AidЧтениеShare Your Concept MapОбсуждение

Lesson 9-1: Introduction to Mastitis

Mastitis DefinedВидеоMilk ComponentsВидеоHost-Agent-EnvironmentВидеоFirst Line of DefenseВидеоInflammatory ResponseВидеоLesson 9-1 QuizЗадание

Lesson 9-2: Detection, Treatment, Control, & Prevention

DetectionВидеоTreatment & ControlВидеоPreventionВидеоLesson 9-2 QuizЗадание

Lesson 9-3: Syndromes & Types

Mastitis SyndromesВидеоMastitis TypesВидеоContagious PathogensВидеоEnvironmental PathogensВидеоOther PathogensВидеоLesson 9-3 QuizЗадание

Lesson 9-4: Mastitis on the Farm

Mastitis at a Herd-LevelВидеоContagious vs EnvironmentalВидеоMilking ProcedureВидеоLesson 9-4 QuizЗадание

Lesson 9-5: Mastitis Cases

Mastitis Example Case 1ВидеоMastitis Example Case 2ВидеоMastitis Example Case 3Видео

Week 7 Graded Activities

Week 7 QuizЗаданиеMastitis CasesВзаимная проверкаMastitis Cases AnswersЧтение
11Module 10: Comparative Lactation24 материалов

Module 10 Information

Module 10 OverviewЧтение

Lesson 10-1: Swine

Swine Lactation: IntroductionВидеоSwine Lactation: Mammary Anatomy & DevelopmentВидеоSwine Lactation: Milk CompositionВидеоSwine Lactation: Lactogenesis & Early LactationВидеоSwine Lactation: Milk ProductionВидеоSwine Lactation: Milk Removal & Sucking IntensityВидеоSwine Lactation: Milk EjectionВидеоSwine Lactation: Mammary InvolutionВидеоSwine Lactation: Prolactin & LactationВидеоSwine Lactation: Lactational HistoryВидеоSwine Lactation: Mastitis 1ВидеоSwine Lactation: Mastitis 2ВидеоSwine Lactation: Mastitis 3Видео

Lesson 10-2: Elephants

Elephant Lactation 1ВидеоElephant Lactation 2Видео

Lesson 10-3: Goats

Dairy Goats: Farm IntroductionВидеоDairy Goats: The KidsВидеоDairy Goats: The DoesВидеоDairy Goats: Milking Parlor and ProceduresВидеоDairy Goats: Cheese IntroductionВидеоDairy Goats: Making CheeseВидео

End of Course

Solutions to Crossword PuzzlesЧтениеEnd of Course surveyPLUGIN
Mammary Nervous SystemВидео
Lesson 2-2 QuizЗадание
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Lesson 6-3 QuizЗадание
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