Placentation (Botany)
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The manner of distribution of placentae on the ovary wall is called placentation the presentation includes the types and details about the placentation along with photos and labled diagrams.
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The ovule is a multicellular oval-shaped structure which originates from the placenta and lies inside the chamber of the ovary.
Gymnosperms – Naked
Angiosperms – Integumented
A fully mature ovule consists of the stalk or funicle and the body.
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Basal end - Chalaza &
Upper end - Micropylar end
Hilum - The point of attachment of the funicle with the body
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Nucellus &
Embryo Sac
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Exogenous in origin
Inflorescence (Botany)
Arrangement of flowers on floral axis is called Inflorescence. The presentation includes all types and details about the arrangement of flowers on floral axis.
The Tenth Man by Graham Greene
This summary provides the key details from the document in 3 sentences:
The document describes the death of an unnamed individual and discusses morality and the Catholic Church. It then shifts to a scene where Charlot/Jean-Louis Chavel interrupts an interaction between Carosse and Mademoiselle Mangeot. Charlot realizes how young Mangeot is and feels tenderness for her. When Carosse asks if Charlot saw the priest home safely, Charlot reveals his true identity is Jean-Louis Chavel.
Irony Achebe and Walcott
Irony’s Edge, ‘It is a relational strategy in the sense that it operates not only between meanings (said, unsaid) but between people (ironists, interpreters, targets). Ironic meaning comes into being as the consequence of a relationship, a dynamic, performative bringing together of different meaning-makers, but also of different meanings’
The Irish Context in Translation Studies
Michael Cronin
"Translating Ireland explores centuries of translation activity during which the languages, cultures and literatures of Ireland have been affected by the work of Irish translators in Ireland and elsewhere...”
Peter Newmark's Sementic Translation
The two main areas are logical semantics, concerned with matters such as sense and reference and presupposition and implication, and lexical semantics, concerned with the analysis of word meanings and relations between them.
Writing Skills in ESP
This document discusses writing skills for English for Specific Purposes (ESP). It begins by defining ESP as an approach to language learning based on the specific needs and purposes of the learners. It emphasizes the importance of conducting a needs analysis to determine learners' reasons for learning English and what they need to achieve. Some key principles discussed are conducting a language analysis of authentic materials from the ESP context and deciding on an approach to teaching writing suited to learners' purposes and required text genres. The document also discusses the instructor's role in helping students improve their writing skills and some common challenges students face. It provides recommendations for vocabulary building, note-taking, using texts as models, and genre analysis to help students' writing development.
Code Switching in Classroom
This document discusses code switching in classroom settings. It defines the sociolinguistic approach to code switching, which focuses on factors like topic, participants, setting and tone of communication. It provides examples of code switching used in different contexts and with different people. The document also discusses that code switching is most common in informal situations between bilingual individuals. It notes that code switching can be an effective teaching technique for translation, using regional languages/accents, and ensuring better student-teacher relationships, while also motivating and engaging students. One study referenced found that code switching did not negatively impact vocabulary learning.
A Critique of Freud by Western Psychologists
This presentation offers a critique of Freud by Western Psychologists and how he is quite a misogynist.
Evolution and Social Sciences
This presentation in detail shows the relationship between evolution, and Islam and evolution and Social Sciences. Moreover, it explains in detail the criticism of the Darwinian ideas present in social sciences.
الاسماء الاشاره
This document defines and provides examples of demonstrative pronouns in Arabic. It explains that demonstrative pronouns are used to point to things that are either near or far. There are two main types: demonstrative pronouns indicating near things, which begin with the letter ه; and demonstrative pronouns indicating far things, which end with the letter ك. Examples are given of both near demonstrative pronouns like هذا and far demonstrative pronouns like ذلك. It is noted that with some plural nouns, whether masculine or feminine, the feminine singular demonstrative pronoun تلك is used.
The idea of Terrorism in Islam
It aims on showing that Islam and terrorism are not related in any way and ISlam is the religion which condemns the acts of hatred and crime openly
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Truth and Reconciliation in Disgrace by J M Coetzee
Truth and Reconciliation in Disgrace by J M Coetzee
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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)”
Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
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.
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...Abdul Wali Khan University Mardan,kP,Pakistan
hematic appreciation test is a psychological assessment tool used to measure an individual's appreciation and understanding of specific themes or topics. This test helps to evaluate an individual's ability to connect different ideas and concepts within a given theme, as well as their overall comprehension and interpretation skills. The results of the test can provide valuable insights into an individual's cognitive abilities, creativity, and critical thinking skillsThe debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
Equivariant neural networks and representation theory
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
Nucleophilic Addition of carbonyl compounds.pptx
Nucleophilic addition is the most important reaction of carbonyls. Not just aldehydes and ketones, but also carboxylic acid derivatives in general.
Carbonyls undergo addition reactions with a large range of nucleophiles.
Comparing the relative basicity of the nucleophile and the product is extremely helpful in determining how reversible the addition reaction is. Reactions with Grignards and hydrides are irreversible. Reactions with weak bases like halides and carboxylates generally don’t happen.
Electronic effects (inductive effects, electron donation) have a large impact on reactivity.
Large groups adjacent to the carbonyl will slow the rate of reaction.
Neutral nucleophiles can also add to carbonyls, although their additions are generally slower and more reversible. Acid catalysis is sometimes employed to increase the rate of addition.
Phenomics assisted breeding in crop improvement
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Sharlene Leurig - Enabling Onsite Water Use with Net Zero WaterTexas Alliance of Groundwater Districts
Presented at June 6-7 Texas Alliance of Groundwater Districts Business MeetingNucleic 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.
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/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.
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
SAR of Medicinal Chemistry 1st by dk.pdf
In this presentation include the prototype drug SAR on thus or with their examples .
Syllabus of Second Year B. Pharmacy
2019 PATTERN.
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Applied Science: Thermodynamics, Laws & Methodology.pdf
Applied Science: Thermodynamics, Laws & Methodology.pdf
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.
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
Equivariant neural networks and representation theory
Equivariant neural networks and representation theory
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
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Nucleic Acid-its structural and functional complexity.
Nucleic Acid-its structural and functional complexity.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
Deep Software Variability and Frictionless Reproducibility
Deep Software Variability and Frictionless Reproducibility
Placentation (Botany)
- 3. Marginal: Ovary is simple (monocarpellary) Unilocular, Placenta develop along the fused margins of the carpels E.g., in Pea, Gram seeds and Cassia fistula (amaltas) (PGC)
- 4. Free Central: Compound ovary Unilocular Central axis arises from the base of ovary E.g., Dianthus and Primerose (DP)
- 5. Parietal: Compound ovary Unilocular Fused margins swell up to form placentae E.g., Melon, Cucumber, Brassica (MCB)
- 6. Basal: Compound ovary Unilocular Single large ovule arises that is attached to the base of ovary. E.g., sun bless mary. Sunflower, Bassal, Marigold
- 7. Superficial: Compound ovary multilocular Placenta develop all along the inner surface of placenta wall E.g., Nympheae
- 8. Axile: Polycarpellary and syncarpous gynoecium multilocular Placenta develop along the axile columns of the carpels E.g., in tomato, lemon and china rose. (TLC)