The Balinsasayao Twin Lakes Natural Park in the Philippines supports a rich diversity of flora and fauna, including many threatened and endangered species. Large trees such as red and white lauan, tanguile, and almaciga grow in the forest, which is also home to at least 114 bird species such as the glossy swiftlet, indigo-banded kingfisher, and Negros bleeding-heart pigeon. At least 27 mammalian species have been documented, including the endangered Visayan warty pig and Visayan leopard cat.
Wildlife in Bali_ Exploring Nature and Conservation Areas.pdffaazlarizvi7518
Discover Bali's rich wildlife and conservation efforts in our guide to exploring nature. Explore the best places to visit in Bali for wildlife enthusiasts.
Wildlife in Bali_ Exploring Nature and Conservation Areas.pdffaazlarizvi7518
Discover Bali's rich wildlife and conservation efforts in our guide to exploring nature. Explore the best places to visit in Bali for wildlife enthusiasts.
Exploring the Rich Biodiversity: Wildlife Tourism in NepalHimalayan Trek
Wildlife tourism in Nepal offers a captivating journey into the heart of nature's wonders. The diverse landscapes, ranging from the lush Terai lowlands to the towering peaks of the Himalayas, provide a habitat for an extraordinary array of wildlife. Visitors can embark on safari adventures in renowned national parks like Chitwan and Bardiya, where encounters with one horned rhinoceros, Bengal tigers, elephants, and a myriad of bird species are commonplace. The lush jungles and riverine ecosystems create the perfect backdrop for wildlife enthusiasts seeking seeking an intimate connection with nature. In Khaptad National Park, the mesmerizing Khaptad plateau beckons with its pristine beauty and a variety of flora and fauna, making it a haven for birdwatchers and nature lovers. Whether it's exploring the dense forests of Bardiya, cruising along the Rapti River in Chitwan, or experiencing the tranquil Khaptad ecosystem, wildlife tourism in Nepal promises an immersive and unforgettable journey into the heart of the natural world.
Detailed study of 7 biodiversity Parks of Delhi. Namely Yamnuna, Aravali, Tughlaqabad, Kamla Nehru, Tilapath, South Biodiversity Parks.
Contributed by Yash Sakhuja, Chandni Kalyani, Anandita Doda, Harshit Kapoor and Srivatsa.
Kirori Mal College, University of Delhi.
This was a small presentation our group did on the village of Waiqanake in Lami, Fiji. Exploring the village really opened our eyes to the lifestyle of the people in the community and the challenges they faced everyday particularly because they were so close to the sea.
Sundarbans Beautiful Forest is the Natural Habitat of the world..pdfDurbar Bagerhat
The Sundarbans has been classified as a moist tropical forest demonstrating a whole mosaic of seers, comprising primary colonization on new accretions to more mature beach forests. Historically vegetation types have been recognized in broad correlation with varying degrees of water salinity, freshwater flushing and physiography.
Sundarban Beautiful Forest is the Natural Habitat of the world..pdfDurbar Bagerhat
he Sundarbans has been classified as a moist tropical forest demonstrating a whole mosaic of seres, comprising primary colonization on new accretions to more mature beach forests. Historically vegetation types have been recognised in broad correlation with varying degrees of water salinity, freshwater flushing and physiography. The generally accepted explanation, however, is its derivation from the sundari tree, the most common tree in these forests. The tract of the Sundarbans is of recent origin, raised by the deposition of sediments formed due to soil erosion in the Himalayas. The process has been accelerated by tides from the sea face.
Sundarbans_ A Birdwatcher's Delight.pptxHarshitaSenoy
Sundarbans, a haven for birdwatchers, boasts a rich avian diversity amidst its breathtaking mangrove ecosystem. Its tranquil beauty and rare feathered inhabitants make it a true delight for any bird enthusiast.
Aquatic and Semi Aquatic Birds, Threats and Conservation of Bird Fauna of Bal...iosrjce
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT) multidisciplinary peer-reviewed Journal with reputable academics and experts as board member. IOSR-JESTFT is designed for the prompt publication of peer-reviewed articles in all areas of subject. The journal articles will be accessed freely online
(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
Intravital microscopy (IVM) is a powerful tool utilized to study cellular behavior over time and space in vivo. Much of our understanding of cell biology has been accomplished using various in vitro and ex vivo methods; however, these studies do not necessarily reflect the natural dynamics of biological processes. Unlike traditional cell culture or fixed tissue imaging, IVM allows for the ultra-fast high-resolution imaging of cellular processes over time and space and were studied in its natural environment. Real-time visualization of biological processes in the context of an intact organism helps maintain physiological relevance and provide insights into the progression of disease, response to treatments or developmental processes.
In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The system’s unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
Exploring the Rich Biodiversity: Wildlife Tourism in NepalHimalayan Trek
Wildlife tourism in Nepal offers a captivating journey into the heart of nature's wonders. The diverse landscapes, ranging from the lush Terai lowlands to the towering peaks of the Himalayas, provide a habitat for an extraordinary array of wildlife. Visitors can embark on safari adventures in renowned national parks like Chitwan and Bardiya, where encounters with one horned rhinoceros, Bengal tigers, elephants, and a myriad of bird species are commonplace. The lush jungles and riverine ecosystems create the perfect backdrop for wildlife enthusiasts seeking seeking an intimate connection with nature. In Khaptad National Park, the mesmerizing Khaptad plateau beckons with its pristine beauty and a variety of flora and fauna, making it a haven for birdwatchers and nature lovers. Whether it's exploring the dense forests of Bardiya, cruising along the Rapti River in Chitwan, or experiencing the tranquil Khaptad ecosystem, wildlife tourism in Nepal promises an immersive and unforgettable journey into the heart of the natural world.
Detailed study of 7 biodiversity Parks of Delhi. Namely Yamnuna, Aravali, Tughlaqabad, Kamla Nehru, Tilapath, South Biodiversity Parks.
Contributed by Yash Sakhuja, Chandni Kalyani, Anandita Doda, Harshit Kapoor and Srivatsa.
Kirori Mal College, University of Delhi.
This was a small presentation our group did on the village of Waiqanake in Lami, Fiji. Exploring the village really opened our eyes to the lifestyle of the people in the community and the challenges they faced everyday particularly because they were so close to the sea.
Sundarbans Beautiful Forest is the Natural Habitat of the world..pdfDurbar Bagerhat
The Sundarbans has been classified as a moist tropical forest demonstrating a whole mosaic of seers, comprising primary colonization on new accretions to more mature beach forests. Historically vegetation types have been recognized in broad correlation with varying degrees of water salinity, freshwater flushing and physiography.
Sundarban Beautiful Forest is the Natural Habitat of the world..pdfDurbar Bagerhat
he Sundarbans has been classified as a moist tropical forest demonstrating a whole mosaic of seres, comprising primary colonization on new accretions to more mature beach forests. Historically vegetation types have been recognised in broad correlation with varying degrees of water salinity, freshwater flushing and physiography. The generally accepted explanation, however, is its derivation from the sundari tree, the most common tree in these forests. The tract of the Sundarbans is of recent origin, raised by the deposition of sediments formed due to soil erosion in the Himalayas. The process has been accelerated by tides from the sea face.
Sundarbans_ A Birdwatcher's Delight.pptxHarshitaSenoy
Sundarbans, a haven for birdwatchers, boasts a rich avian diversity amidst its breathtaking mangrove ecosystem. Its tranquil beauty and rare feathered inhabitants make it a true delight for any bird enthusiast.
Aquatic and Semi Aquatic Birds, Threats and Conservation of Bird Fauna of Bal...iosrjce
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT) multidisciplinary peer-reviewed Journal with reputable academics and experts as board member. IOSR-JESTFT is designed for the prompt publication of peer-reviewed articles in all areas of subject. The journal articles will be accessed freely online
(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
Intravital microscopy (IVM) is a powerful tool utilized to study cellular behavior over time and space in vivo. Much of our understanding of cell biology has been accomplished using various in vitro and ex vivo methods; however, these studies do not necessarily reflect the natural dynamics of biological processes. Unlike traditional cell culture or fixed tissue imaging, IVM allows for the ultra-fast high-resolution imaging of cellular processes over time and space and were studied in its natural environment. Real-time visualization of biological processes in the context of an intact organism helps maintain physiological relevance and provide insights into the progression of disease, response to treatments or developmental processes.
In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The system’s unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
Cancer cell metabolism: special Reference to Lactate PathwayAADYARAJPANDEY1
Normal Cell Metabolism:
Cellular respiration describes the series of steps that cells use to break down sugar and other chemicals to get the energy we need to function.
Energy is stored in the bonds of glucose and when glucose is broken down, much of that energy is released.
Cell utilize energy in the form of ATP.
The first step of respiration is called glycolysis. In a series of steps, glycolysis breaks glucose into two smaller molecules - a chemical called pyruvate. A small amount of ATP is formed during this process.
Most healthy cells continue the breakdown in a second process, called the Kreb's cycle. The Kreb's cycle allows cells to “burn” the pyruvates made in glycolysis to get more ATP.
The last step in the breakdown of glucose is called oxidative phosphorylation (Ox-Phos).
It takes place in specialized cell structures called mitochondria. This process produces a large amount of ATP. Importantly, cells need oxygen to complete oxidative phosphorylation.
If a cell completes only glycolysis, only 2 molecules of ATP are made per glucose. However, if the cell completes the entire respiration process (glycolysis - Kreb's - oxidative phosphorylation), about 36 molecules of ATP are created, giving it much more energy to use.
IN CANCER CELL:
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
introduction to WARBERG PHENOMENA:
WARBURG EFFECT Usually, cancer cells are highly glycolytic (glucose addiction) and take up more glucose than do normal cells from outside.
Otto Heinrich Warburg (; 8 October 1883 – 1 August 1970) In 1931 was awarded the Nobel Prize in Physiology for his "discovery of the nature and mode of action of the respiratory enzyme.
WARNBURG EFFECT : cancer cells under aerobic (well-oxygenated) conditions to metabolize glucose to lactate (aerobic glycolysis) is known as the Warburg effect. Warburg made the observation that tumor slices consume glucose and secrete lactate at a higher rate than normal tissues.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
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 .
Multi-source connectivity as the driver of solar wind variability in the heli...Sérgio Sacani
The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5 au
but are applicable to near-Earth observatories.
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.
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.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Richard's aventures in two entangled wonderlandsRichard 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.
The ASGCT Annual Meeting was packed with exciting progress in the field advan...
GROUP-2_PROTECTED-LAKE-IN-THE-PH-PART-2.pptx
1. TWIN LAKES
Balinsasayao lakes were declared a protected area in 2002. And as a protected area,
Balinsasayao is set apart and secured for its unique biodiversity and ecological richness.
2. Flora
The word "flora" refers
to the plants occurring
within a given region
as well as to the
publication of
scientific descriptions
of those plants.
The Balinsasayao
Twin Lakes
Natural Park is
also home to a
rich variety of
flora and fauna,
some of which
are threatened or
endangered.
Fauna
Fauna is a term which
refers to all of the
animal life within a
specified region, time
period, or both.
3. red and white lauan tanguile
Large trees of the red
and white lauan,
tanguile, and almaciga
are among the
vulnerable species that
may be found in the
forest.
almaciga
5. Among the birds spotted in the protected area are the glossy
swiftlet, indigo-banded kingfisher, magnificent sunbird, and
spotted kingfisher. The place is also home to the Visayan
wrinkled-billed hornbill, the Negros striped babbler, and the
Negros bleeding-heart pigeon.
Birds
Fauna
indigo-banded kingfisher
glossy swiftlet
magnificent sunbird
negros bleeding-heart
6. Fauna
At least 27 mammalian species have also been documented in the
area, such as the endangered and endemic Visayan warty pig and
Visayan leopard cat.
Mammals
visayan warty pig
visayan leopard cat
7. The Philippines
is home to the
world's longest
snake, the
Reticulated
python (Python
reticulatus),
which also
happens to be the
world's longest
reptile. It can
grow up to 28.5
feet (8.7 m).
Reticulated
Phyton
8. The Hazel's forest
frog (Platymantis
hazelae) is a
species of frog in
the
Ceratobatrachidae
family. It
is endemic to the
Philippines, where
it occurs on the
mountains of
Negros and
possibly also
Masbate.
Hazel’s forest
frog
