lecture 1/2023 -Respiratory Physiology - Introduction of respiratory system.pdf
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Respiratory system lecture 1 /2023 Specific learning objectives Basic Anatomy Alveolus Applied aspect- cystic fibrosis
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lecture 3/2023-Respiratory Physiology - compliance I.pdf
Respiratory Physiology lecture 3/2023
Specific learning objectives
Elastance
Compliance
Surface tension, Surfactant, function, the action of surfactant
Applied aspect – RDS
Synapse properties
Inhibition of Synapse and its types
Properties of synapse
1.One-way conduction(5 marks)
2.Synaptic delay(5 marks)
3.Summation (5 marks)
4.Convergence and divergence(5 marks)
5.Subliminal fringe ( 5 marks)
6.Occlusion phenomenon(5 marks)
7.Facilitation(5 marks)
8.Synaptic fatigue(5 marks)
9.Synaptic plasticity (5 marks)
10.Reverberation(5 marks)
11.Reciprocal inhibition(5 marks)
12.After-discharge, Effect of acidosis and hypoxia, drugs(5 marks)
lecture 2/2023-Respiratory Physiology - Mechanics of respiration.pdf
Specific Learning Objective
Blood supply
Innervation
Function
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Pressure and volume changes during respiration
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NEUROANATOMY (DIMS NOTES).pdf
Here are free downloadable DIMS LECTURE NOTES (DOCTORS ACADEMY), we made it accessible for you with removing hurdle of downloading problems. If any problem in downloading then please inform us. if you have data to provide share with us at our email address.
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lecture 4/2023 - Respiratory Physiology - compliance II.pdf
Types of compliance
Causes of compliance
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Resistance
Types
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lecture 6 /2023-Respiratory Physiology - work of breathing , dead space.pdf
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lecture 3/2023-Respiratory Physiology - compliance I.pdf
Respiratory Physiology lecture 3/2023
Specific learning objectives
Elastance
Compliance
Surface tension, Surfactant, function, the action of surfactant
Applied aspect – RDS
Synapse properties
Inhibition of Synapse and its types
Properties of synapse
1.One-way conduction(5 marks)
2.Synaptic delay(5 marks)
3.Summation (5 marks)
4.Convergence and divergence(5 marks)
5.Subliminal fringe ( 5 marks)
6.Occlusion phenomenon(5 marks)
7.Facilitation(5 marks)
8.Synaptic fatigue(5 marks)
9.Synaptic plasticity (5 marks)
10.Reverberation(5 marks)
11.Reciprocal inhibition(5 marks)
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lecture 2/2023-Respiratory Physiology - Mechanics of respiration.pdf
Specific Learning Objective
Blood supply
Innervation
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Pressure and volume changes during respiration
lecture 8/2023 - Respiratory Physiology -gas laws, Respiratory membrane.pdf
Respiratory Physiology
Lecture 8
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NEUROANATOMY (DIMS NOTES).pdf
Here are free downloadable DIMS LECTURE NOTES (DOCTORS ACADEMY), we made it accessible for you with removing hurdle of downloading problems. If any problem in downloading then please inform us. if you have data to provide share with us at our email address.
Dr.raiammar@gmail.com
For more Lecture notes and medical Books Follow us at facebook,
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https://www.facebook.com/drraiammar
https://www.facebook.com/allmedicaldata
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https://www.facebook.com/cpsp.nuggets
https://www.facebook.com/keytoNLE
Our Website,
https://www.allmedicaldata.wordpress.com/
lecture 4/2023 - Respiratory Physiology - compliance II.pdf
Types of compliance
Causes of compliance
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Resistance
Types
Measurement
Increased and decreased conditions
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Work of breathing & its measurement
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The document discusses the benefits of meditation for reducing stress and anxiety. Regular meditation practice can help calm the mind and body by lowering heart rate and blood pressure. Making meditation a part of a daily routine, even if just 10-15 minutes per day, can have mental and physical health benefits over time by helping people feel more relaxed and better able to handle life's stresses.
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Learning objectives:
1. Briefly describe the functional anatomy of female reproductive tract
2. Explain the mechanisms responsible for initiating puberty in a female
3. Describe the role of estrogen in puberty
4. Describe the stages of oogenesis
5. Describe the development of a dominant follicle and corelate it with the phases of ovarian cycle
6. Explain the events of ovulation
7. Explain the significance of corpus luteum
8. Describe the phases of monthly endometrial/ menstrual cycle
9. Describe the functions of estrogen and progesterone
10. Summarise the regulation of the female monthly rhythm
11. Describe the process of fertilization with reference to the female reproductive tract
12. Explain how the rhythm method of contraception works
13. Describe the mechanism of action of contraceptive pills
14. Discuss a few abnormal conditions that cause infertility in females
15. Explain the physiology of menopause
Study Resources:
1. Chapter 82, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 22, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 44, Berne and Levy Physiology, 7th edition
4. Chapter 20 , Human Physiology, From Cells to Systems, Lauralee Sherwood, 9th edition
5. Chapter 10, Endocrine and Reproductive Physiology by Bruce A. White, 4th edition
6. Physiology, Ovulation – Stat Pearls; https://www.ncbi.nlm.nih.gov/books/NBK441996/
7. Physiology, Estrogen – Stat Pearls; https://www.ncbi.nlm.nih.gov/books/NBK538260/
8. Physiology, Progesterone – Stat Pearls; https://www.ncbi.nlm.nih.gov/books/NBK558960/
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Respiratory System Review Questions for 1 st year MBBS
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The document discusses the benefits of exercise for mental health. It states that regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness.
"Male Reproductive and Hormonal Physiology"
Description:
Embark on an enlightening journey with Dr. Faiza, Assistant Professor of Physiology at CIMS Multan, as she unravels the intricacies of male reproductive and hormonal functions. This comprehensive lecture explores the physiological anatomy of the male sexual organs, offering a deep dive into the blood-testis barrier and its significance in immunity.
Key Learning Objectives:
Understand the functional anatomy of male reproductive organs.
Explore the process of spermatogenesis, from initiation at puberty to sperm maturation and storage.
Examine the role of seminal vesicles and the prostate gland in male reproductive physiology.
Gain insights into abnormalities of spermatogenesis and male fertility, along with their pathophysiological basis.
Delve into the secretion and functions of testosterone, including the feedback loop regulating its production.
From the blood-testis barrier to the intricacies of spermatogenesis, Dr. Faiza guides participants through the essential hormonal and physiological aspects shaping male reproductive health. Discover the crucial role of hormones such as testosterone, luteinizing hormone, and follicle-stimulating hormone in the orchestration of spermatogenesis.
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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
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Mosso's ergography
This document describes Mosso's ergography experiment to study human fatigue. The experiment uses Mosso's ergograph apparatus to measure the work done by lifting weights with the middle finger over time. Various factors are tested like increasing weight, venous occlusion, and arterial occlusion. Calculations are provided to determine work done in kg-meters and time to fatigue in minutes under different conditions. The results show fatigue occurs sooner with venous occlusion due to metabolite buildup and earliest with arterial occlusion due to lack of nutrients and oxygen to the muscle. The experiment demonstrates the physiological significance of factors affecting fatigue and work done.
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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
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Critical altitude
Composition of air
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Clinical types
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Other effects of high altitude
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Female Reproductive Physiology Before Pregnancy
These slides provide a simplified overview of Female Reproductive Physiology before Pregnancy by Sidra Arshad, delving into the mechanisms and physiology of the intricate cyclical changes characteristic of the female sexual cycle in the context of female reproductive hormones.
Learning objectives:
1. Briefly describe the functional anatomy of female reproductive tract
2. Explain the mechanisms responsible for initiating puberty in a female
3. Describe the role of estrogen in puberty
4. Describe the stages of oogenesis
5. Describe the development of a dominant follicle and corelate it with the phases of ovarian cycle
6. Explain the events of ovulation
7. Explain the significance of corpus luteum
8. Describe the phases of monthly endometrial/ menstrual cycle
9. Describe the functions of estrogen and progesterone
10. Summarise the regulation of the female monthly rhythm
11. Describe the process of fertilization with reference to the female reproductive tract
12. Explain how the rhythm method of contraception works
13. Describe the mechanism of action of contraceptive pills
14. Discuss a few abnormal conditions that cause infertility in females
15. Explain the physiology of menopause
Study Resources:
1. Chapter 82, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 22, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 44, Berne and Levy Physiology, 7th edition
4. Chapter 20 , Human Physiology, From Cells to Systems, Lauralee Sherwood, 9th edition
5. Chapter 10, Endocrine and Reproductive Physiology by Bruce A. White, 4th edition
6. Physiology, Ovulation – Stat Pearls; https://www.ncbi.nlm.nih.gov/books/NBK441996/
7. Physiology, Estrogen – Stat Pearls; https://www.ncbi.nlm.nih.gov/books/NBK538260/
8. Physiology, Progesterone – Stat Pearls; https://www.ncbi.nlm.nih.gov/books/NBK558960/
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Specific learning objective
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During the second week of embryo development:
- The blastocyst is partially or completely embedded in the endometrial lining, with the trophoblast differentiating into layers. The embryoblast also divides into the hypoblast and epiblast.
- A small cavity, the future amniotic cavity, appears in the epiblast. The syncytiotrophoblast penetrates deeper into the endometrial stroma and establishes the first circulatory system between the embryo and mother.
- By the end of the second week, the extraembryonic mesoderm and chorionic cavity have formed, and primary villi with syncytial covering have begun to develop in the chorionic cavity.
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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Ascending tracts
The document provides information on the ascending tracts of the spinal cord, which carry sensory information from the periphery to the brain. It discusses the three neuron pathway and lists eight major ascending tracts - the posterior white column tracts (fasciculus gracilis and cuneatus), lateral spinothalamic tract, anterior spinothalamic tract, spinocerebellar tracts, spinotectal tract, spino-olivary tract, and spinoreticular tract. Each tract is described in terms of its origin, course, termination, and function in sensory processing and perception. Lesions to different tracts can result in loss of specific sensory modalities.
Cerebrum
cerebrum, sulci and gyri of cerebrum, lobes of cerebrum, frontal lobe , parietal lobe, temporal lobe and occipital lobe, sulci and gyri presnet in each lobes, and the functional areas , of cerebrum, brodmann areas of cerebrum, borders and surfaces of cerebrum, insula,
Stethograph- Recording Respiratory Movements
Stethography is a process that records respiratory movements in humans using a stethograph instrument. The stethograph is a corrugated rubber tube connected to a tambour, which is connected to a pen that writes on a moving drum. When the stethograph is applied to a person's chest, it can record their chest movements during respiration. The stethogram produced provides information about respiratory physiology by recording things like normal breathing, the effects of swallowing, hyperventilation, exercise, breath holding, and other respiratory actions.
Respiratory System Review Questions for 1 st year MBBS
Respiratory System Review Questions for 1 st year MBBS
Intercostal space
This document summarizes the anatomy of the intercostal spaces. It describes that the intercostal spaces are located between adjacent ribs, and contain intercostal muscles and neurovascular bundles. The three types of intercostal muscles - external, internal, and innermost - are discussed, along with their actions and nerve/blood supply. The importance of the intercostal spaces in breathing, ECG placement, auscultation, and surgical access is also noted.
Surgery AFMG Notes
The document discusses the benefits of exercise for mental health. It states that regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness.
"Male Reproductive and Hormonal Physiology"
Description:
Embark on an enlightening journey with Dr. Faiza, Assistant Professor of Physiology at CIMS Multan, as she unravels the intricacies of male reproductive and hormonal functions. This comprehensive lecture explores the physiological anatomy of the male sexual organs, offering a deep dive into the blood-testis barrier and its significance in immunity.
Key Learning Objectives:
Understand the functional anatomy of male reproductive organs.
Explore the process of spermatogenesis, from initiation at puberty to sperm maturation and storage.
Examine the role of seminal vesicles and the prostate gland in male reproductive physiology.
Gain insights into abnormalities of spermatogenesis and male fertility, along with their pathophysiological basis.
Delve into the secretion and functions of testosterone, including the feedback loop regulating its production.
From the blood-testis barrier to the intricacies of spermatogenesis, Dr. Faiza guides participants through the essential hormonal and physiological aspects shaping male reproductive health. Discover the crucial role of hormones such as testosterone, luteinizing hormone, and follicle-stimulating hormone in the orchestration of spermatogenesis.
The lecture sheds light on the functions of seminal vesicles and the prostate gland, emphasizing their roles in nutrition, sperm motility, and semen alkalinity. Explore topics ranging from cryopreservation of spermatozoa to the captivating process of capacitation, and understand why only one sperm successfully fertilizes the ovum.
Dr. Faiza also addresses abnormalities in spermatogenesis, discussing conditions such as cryptorchidism, low sperm count, and issues with sperm morphology and motility. The lecture concludes with insights into male reproductive hormones, the intricacies of testosterone production, and its multifaceted functions from fetal development to adulthood.
Join us for this illuminating session on male reproductive health, ideal for students, healthcare professionals, and anyone intrigued by the wonders of human biology.
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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
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Light sense
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Factors influencing taste sensation
Taste pathway
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Properties of pain
Types of pain – Fast/Slow, Superficial/ Deep
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Pain inhibiting pathway
Opioids ,Gate control theory of pain,Referred pain
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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
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The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/Nucleic Acid-its structural and functional complexity.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Particle-In-Cell (PIC) algorithm,
Plasma expansion in the dipole magnetic field.
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
Micronuclei test.M.sc.zoology.fisheries.
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
Thornton ESPP slides UK WW Network 4_6_24.pdf
ESPP presentation to EU Waste Water Network, 4th June 2024 “EU policies driving nutrient removal and recycling
and the revised UWWTD (Urban Waste Water Treatment Directive)”
Bob Reedy - Nitrate in Texas Groundwater.pdf
Presented at June 6-7 Texas Alliance of Groundwater Districts Business Meeting
What is greenhouse gasses and how many gasses are there to affect the Earth.
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Deep Software Variability and Frictionless Reproducibility
Deep Software Variability and Frictionless ReproducibilityUniversity of Rennes, INSA Rennes, Inria/IRISA, CNRS
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Shallowest Oil Discovery of Turkiye.pptx
The Petroleum System of the Çukurova Field - the Shallowest Oil Discovery of Türkiye, Adana
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The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...
Nucleic Acid-its structural and functional complexity.
Nucleic Acid-its structural and functional complexity.
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...
mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
What is greenhouse gasses and how many gasses are there to affect the Earth.
What is greenhouse gasses and how many gasses are there to affect the Earth.
Deep Software Variability and Frictionless Reproducibility
Deep Software Variability and Frictionless Reproducibility