Mughal gardens were formal, symmetrical gardens built during the Mughal Empire in India. They were influenced by Central Asian and Persian styles, with key features including being divided into four quarters by water channels, having a central water feature, and using plants and architecture to symbolize religious and spiritual concepts. Famous examples include the Taj Mahal gardens, Shalimar Bagh, and Nishat Gardens.
presentation on mughal garden( landscape architecture)Sakshi Jain
this presentation based on the the landscaping of mughal style with different types and features that are collaborative in landscaping design, explain the concept of char bhag with some literature studies of garden
gardensJapanese gardens always have water, either a pond or stream, or, in the dry rock garden, represented by white sand. Water is used not just for its visual quality, but also for its sound.
The Japanese have learnt to exploit the sound of water in all its various form. it varies from powerful waterfall to water falling into a water basin, creating different emotions.
The bank of the pond is usually bordered by rocks & in order to preserve the natural shapes, man-made ponds are asymmetrical.
In traditional gardens,The ponds and streams are carefully placed according to Buddhist geomancy, the art and science of putting things in the place most likely to attract good fortune.
In Buddhist symbolism, water and stone are the ying-yang, two opposites which complement and complete each other
A waterfall is more suitable to stimulate both visual and acoustic senses and a lake or a pond is to create a more formal and calm setup
presentation on mughal garden( landscape architecture)Sakshi Jain
this presentation based on the the landscaping of mughal style with different types and features that are collaborative in landscaping design, explain the concept of char bhag with some literature studies of garden
gardensJapanese gardens always have water, either a pond or stream, or, in the dry rock garden, represented by white sand. Water is used not just for its visual quality, but also for its sound.
The Japanese have learnt to exploit the sound of water in all its various form. it varies from powerful waterfall to water falling into a water basin, creating different emotions.
The bank of the pond is usually bordered by rocks & in order to preserve the natural shapes, man-made ponds are asymmetrical.
In traditional gardens,The ponds and streams are carefully placed according to Buddhist geomancy, the art and science of putting things in the place most likely to attract good fortune.
In Buddhist symbolism, water and stone are the ying-yang, two opposites which complement and complete each other
A waterfall is more suitable to stimulate both visual and acoustic senses and a lake or a pond is to create a more formal and calm setup
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
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Richard's entangled aventures in wonderlandRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
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.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Introduction:
RNA interference (RNAi) or Post-Transcriptional Gene Silencing (PTGS) is an important biological process for modulating eukaryotic gene expression.
It is highly conserved process of posttranscriptional gene silencing by which double stranded RNA (dsRNA) causes sequence-specific degradation of mRNA sequences.
dsRNA-induced gene silencing (RNAi) is reported in a wide range of eukaryotes ranging from worms, insects, mammals and plants.
This process mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.
What are small ncRNAs?
micro RNA (miRNA)
short interfering RNA (siRNA)
Properties of small non-coding RNA:
Involved in silencing mRNA transcripts.
Called “small” because they are usually only about 21-24 nucleotides long.
Synthesized by first cutting up longer precursor sequences (like the 61nt one that Lee discovered).
Silence an mRNA by base pairing with some sequence on the mRNA.
Discovery of siRNA?
The first small RNA:
In 1993 Rosalind Lee (Victor Ambros lab) was studying a non- coding gene in C. elegans, lin-4, that was involved in silencing of another gene, lin-14, at the appropriate time in the
development of the worm C. elegans.
Two small transcripts of lin-4 (22nt and 61nt) were found to be complementary to a sequence in the 3' UTR of lin-14.
Because lin-4 encoded no protein, she deduced that it must be these transcripts that are causing the silencing by RNA-RNA interactions.
Types of RNAi ( non coding RNA)
MiRNA
Length (23-25 nt)
Trans acting
Binds with target MRNA in mismatch
Translation inhibition
Si RNA
Length 21 nt.
Cis acting
Bind with target Mrna in perfect complementary sequence
Piwi-RNA
Length ; 25 to 36 nt.
Expressed in Germ Cells
Regulates trnasposomes activity
MECHANISM OF RNAI:
First the double-stranded RNA teams up with a protein complex named Dicer, which cuts the long RNA into short pieces.
Then another protein complex called RISC (RNA-induced silencing complex) discards one of the two RNA strands.
The RISC-docked, single-stranded RNA then pairs with the homologous mRNA and destroys it.
THE RISC COMPLEX:
RISC is large(>500kD) RNA multi- protein Binding complex which triggers MRNA degradation in response to MRNA
Unwinding of double stranded Si RNA by ATP independent Helicase
Active component of RISC is Ago proteins( ENDONUCLEASE) which cleave target MRNA.
DICER: endonuclease (RNase Family III)
Argonaute: Central Component of the RNA-Induced Silencing Complex (RISC)
One strand of the dsRNA produced by Dicer is retained in the RISC complex in association with Argonaute
ARGONAUTE PROTEIN :
1.PAZ(PIWI/Argonaute/ Zwille)- Recognition of target MRNA
2.PIWI (p-element induced wimpy Testis)- breaks Phosphodiester bond of mRNA.)RNAse H activity.
MiRNA:
The Double-stranded RNAs are naturally produced in eukaryotic cells during development, and they have a key role in regulating gene expression .
1. Design and establishment of Mughal garden
• A garden is a planned space, usually outdoors, set aside for the display, cultivation, and
enjoyment of plants and other forms of nature
• Gardening is the activity of growing and maintaining the garden. This work is done by an
amateur or professional gardener.
The major garden styles are:
Mughal gardens
Persian gardens
Italian gardens
French gardens
English gardens and
Japanese gardens
Out of these, the Mughal, Persian, Italian and French types fall in the category of formal
gardens, whereas the English and Japanese gardens are classified in the informal style of
gardening.
Mughal gardens
The gardens laid out during the rule of Mughal Emperors in India are known as
Mughal gardens.
The Mughal gardens are similar to the styles of gardens “Char Bagh” of Central Asia
and Persia from where the Mughals came to India.
Babur (1494-1531) was the first Mughal ruler to introduce this style in India.
All other Mughal rulers and some of the Mughal Begums starting from Akbar and
followed by Jahangir, Nur Jehan, Shah Jehan, and Aurangzeb all laid their hand on
developing one or the other Mughal gardens in lndia.
Broadly Mughal gardens can be categorised into two:
A. Pleasure gardens of kings and queens: gardens were made with the sole purpose of
pleasure of king and Queen and family members.
B. Tomb garden: gardens were attached to tombs of king or queen for giving peace to
soul.
General features of Mughal gardens:
1. Gardens are formal in style; symmetrically designed in rectangular or square plots.
2. The garden area is divided into four plots by water channels. These four channels as
described by Quran, represent four rivers of paradise i.e water, milk, wine and honey.
The running water provides coolness and freshness to the garden. Reflection of sky
and trees provide unique beauty to the eye. The four plots are planted
with trees, shrubs, etc.
3. The axis is straight and central and sometimes represented by trees line.
4. The water pool created in the centre with over flowing water serves as central
specimen. Fountains, cascades ( a small waterfall, typically one of several that fall in
stages down a steep rocky slope.) are linked to central pool to create scenic beauty.
2. The main/key features of Mughal gardens are:
1. Site and Design: Mughals were very choosy about the selection of site and always
preferred a site on a hill slope with a perennial rivulet (a small stream of water) or
along the bank of a river. Mughal gardens are generally rectangular or square in shape
and different architectural features are the main stay of the design. It is not merely a
garden but serves the purpose of fort, residence and a place for recreation for Mughal
rulers.
2. High protecting Wall and Gates: The Mughals created the gardens not only for
pleasure and recreation but also as forts, and residences surrounded by high walls and
with-an-imposing wooden gate at the entrance which was studded with bold iron nails
and pointed iron spikes. The top of the wall is adorned with serrated battlements. The
purpose of the high walls was security from the enemies and shelter against hot
winds; the gardens were a place of peace for the Emperors to enjoy with their wives
and concubines. Heavy gates are provided to protect the kings and gardens from
enemy attack.
3. Terrace: The Mughals came from the hilly terrains mid so they were fond of terraces
(no. of flat levelled area resembling a series of steps) in the gardens. For this reason
they used to select the location of gardens near hill slopes. Their fascination for
terrace was so intense that even in the plains of Punjab they created artificial terraces,
According to Islamic faith the Paradise has eight divisions and hence sometimes the
gardens have eight terraces corresponding to the eight divisions of paradise or
occasionally the gardens may be composed of seven terraces representing the seven
planets and sometimes 12 terraces symbolize12 zodiacal signs. The entrance is
located at the lowest terrace. As the Mughal emperors came from a hilly country, the
idea of building a garden in terraces came to them naturally.
4. Running Water (Nahar): Water is the life and soul of Mughal garden. Love for
running water made the Mughals to select sites close to hill sides and rivulets for their
gardens. The style for having running water by constructing canals and tanks was
borrowed from the Persians. The water canals were paved with tiles (or marble) of
brilliant blue colour to reflect the sky and create the illusion of depth. The course of
water used to be manoeuvred (moved carefully/ series of moves) in various ways
taking advantage of each slope, however small it may be, to break up the flow into
artificial falls and ripples. The water canals used to have Fountains to throw up the
water high in the air. At dusk, tiny lighted lamps were placed behind the water falls so
that diffusion of light through the water creates a very pleasant sight. The fascination
for water came from the Muslim faith which says that the promised paradise is the
place "where cooling waters flow". With this bias for water Mughals selected sites on
hill slopes to tap a running rivulet or spring for source of water. In the plains of India,
where the summers are hot, Mughals utilized waiter for its cooling effect.
5. Baradari : This is nothing but a arbour-like structure, but made of stone and masonry
with a pucca roof and a raised platform for sitting. These were usually provided with
twelve or occasionally more doors on all sides for the Emperors to watch the
performance of the dancing girls. It is a canopied building with twelve open
doors i.e., three in each direction. From baradari, one can sit and enjoy the fresh
breeze and watch dark clouds and birds in the sky. The masonry pillars of baradari
3. were painted with designs of flowers in vases and the floor was furnished with thick
carpets and cushions.
6. Tomb or Mosque: It was at common practice to have the gardens built around a tomb
e.g.Taj Mahal, Alkbar‘s Tomb at Sikandra (UP). It is often said that the Mughal
gardens were at their best when built around a monument.
7. Trees and flowers: The trees were selected with careful planning and thought, as to
Mughals each tree symbolized something, like life, youth, death, etc. The Mughals had
bias for spring flowering trees and flowers. The flowers in Mughal gardens are mostly
scented in nature and highly colourful. The colourful effects are created by massing
mixed coloured annuals. Mixed colours have been preferred rather than mono,
complementary or contrast colours. The seasonal flower beds were of geometrical
pattern and constructed along the water canals or near the main buildings. The
favourite flowers were rose, jasmine, carnation, hollyhock, delphinium, etc.
Symbolism in Mughal gardens:
Water: Source of life
The cross formed in the centre by the intersection of the water channels: symbol
of meeting of humanity with God as propounded in many religions.
Eight divisions: Eight divisions of Quran
Alternate planting of cypress and flowering trees: immortality and renewal of life.
White flowering Bauhinia alba: Youth and life.
Fruit trees: symbols of life and youth
Cypress: death and eternity
Famous mughal gardens of India:
Taj Mahal, Agra, Shah Jahan
Aarm Bagh, Agra, Babar
Shalimar Bagh (Srinagar), Jammu and Kashmir, Shah Jahan
Nishat Gardens, Jammu and Kashmir, Asaf Khan, brother of Nur Jahan (wife of Jahangir)
Yadavindra Gardens/ Pinjore garden , Pinjore, Fadai khan, a general of Aurangzeb
Roshanara Bagh, Delhi, Roshanara Begum, 2nd
daughter of Shah Jahan
Rashtrapati Bhavan, designed by British Architect Sir Edwin Lutyens
Vernag, Srinagar, initiated by Jahangir but completed by Shah Jahan
Chasma-e- Shahi, Srinagar, Mardan Khan governor of Kashmir under the instructions of
Shah Jahan
Achabal Gardens, Nur Jahan, Srinagar.