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Journal articles on the topic 'Live organisms'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

M, Revathi, and Chandrakala J. "Aquatic Organisms in Nattrinai." International Research Journal of Tamil 4, no. 4 (2022): 42–49. http://dx.doi.org/10.34256/irjt2245.

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There are many kinds of organisms living in different environments in the world. They had a physique according to the environment in which they lived and had food habits for their respective environments. Just as on land, there are living creatures in the water. In the Sangam age, there were more species living in Sangam age than in today's time. They have been studied very carefully by the Sangam scholars and expressed through their songs. Thus, one of the Sangam texts, Natrinai, describes the life of the ancient Tamils who lived in harmony with nature. In the book, there are five types of la

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Helm, Rebecca R. "The mysterious ecosystem at the ocean’s surface." PLOS Biology 19, no. 4 (2021): e3001046. http://dx.doi.org/10.1371/journal.pbio.3001046.

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Life on the ocean’s surface connects worlds. From shallow waters to the deep sea, the open ocean to rivers and lakes, numerous terrestrial and marine species depend on the surface ecosystem and the organisms found therein. Organisms that live freely at the surface, termed “neuston,” include keystone organisms like the golden seaweed Sargassum that makes up the Sargasso Sea, floating barnacles, snails, nudibranchs, and cnidarians. Many ecologically and economically important fish species live as or rely upon neuston. Species at the surface are not distributed uniformly; the ocean’s surface harb

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T, Muthulakshmi, and Mallika S. "Ecology of aquatic organisms in Ainkurunuru." Indian Journal of Tamil 2, no. 4 (2021): 21–25. http://dx.doi.org/10.54392/ijot2144.

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No living organism can live on earth without water. Today, 70 percent of water is used for agriculture, 20 percent for industrial work and 10 percent for human consumption worldwide. Fish, crocodile, crab, shrimp etc. were found as aquatic organisms during the Sangam period. They describe the nature of the environment in the manner of food chain, spread, space protection, food collection and storage, and coexistence with the law of nature. In 500, news of aquatic organisms and their spreading into a food chain, compliance with the natural law, food conservation, human use methods and environme

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Maklakov, Alexei A. "Aging: Why Do Organisms Live Too Long?" Current Biology 23, no. 22 (2013): R1003—R1005. http://dx.doi.org/10.1016/j.cub.2013.10.002.

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5

Pluth, Michael D. "Chemical tools for imaging H2S in live organisms." Nitric Oxide 47 (May 2015): S6. http://dx.doi.org/10.1016/j.niox.2015.02.010.

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Habasha, F. G. "VACCINATION OF CALVES WITH LIVE MODIFIED AND LIVE VIRULENT STRAIN OF SALMONELLA TYPHIMURIUM." Iraqi Journal of Veterinary Medicine 20, no. 2 (2022): 112–31. http://dx.doi.org/10.30539/ijvm.v20i2.1365.

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Sixteen normal colostrum-fed -Friesian and Holestein-Friesian X Angus crossbred calves, ranging in age from 2 to 7 weeks were divided into 4 vaccinated groups and 1 nonvaccinated (control) group. Group I consisted of 2 calves vaccinated orally twice at a two week interval with small doses of organisms ( 104 thar1l05 live virulent Salmonella gghimurium, strain 108-11). Group ll consisted of 2 calves vaccinated orally twice at two weeks interval with 1011 organisms (modified Salmonella typhimurium, strain SL 3261 ). Group [[1 consisted of 2 calves vaccinatedlivitwice at two weeks interval with s

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Castro-Herrera, Vivian M., Christine Rasmussen, Anja Wellejus, Elizabeth A. Miles, and Philip C. Calder. "In Vitro Effects of Live and Heat-Inactivated Bifidobacterium animalis Subsp. Lactis, BB-12 and Lactobacillus rhamnosus GG on Caco-2 Cells." Nutrients 12, no. 6 (2020): 1719. http://dx.doi.org/10.3390/nu12061719.

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Probiotic–host interaction can be cell-to-cell or through metabolite production. Dead (inactive) organisms could interact with the host, leading to local effects and possible health benefits. This research examined the effects of live and heat-inactivated Bifidobacterium animalis subsp. lactis, BB-12 (BB-12) and Lactobacillus rhamnosus GG (LGG) on cultured Caco-2 cells focusing on epithelial integrity and production of inflammatory mediators. Live organisms increased transepithelial electrical resistance (TEER), a barrier-integrity marker, with LGG having a greater effect than BB-12. When mild

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Menezes, Marta de. "The Artificial Natural: Manipulating Butterfly Wing Patterns for Artistic Purposes." Leonardo 36, no. 1 (2003): 29–32. http://dx.doi.org/10.1162/002409403321152257.

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Recent advances in biology allow interference with normal animal development, making possible the creation of novel live organisms. The author's project explores this potential through her work in a laboratory creating live adult butterflies with wing patterns modified for artistic purposes. Although these patterns are determined by direct human intervention, they are made exclusively of normal live cells. As genes from the germ line are left untouched, the new patterns are not transmitted to the offspring. Therefore, this form of art literally lives and dies. It is simultaneously art and life

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9

Hu, Guodong, Miao Zhong, Jintao Zhao, et al. "Fluorescent Probes for Imaging Protein Disulfides in Live Organisms." ACS Sensors 6, no. 3 (2021): 1384–91. http://dx.doi.org/10.1021/acssensors.1c00049.

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10

Viljoen, M., E. Johannsen, and A. Panzer. "Probiotics: diet supplements of live, non-pathogenic micro-organisms." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 24, no. 1/2 (2005): 2–10. http://dx.doi.org/10.4102/satnt.v24i1/2.161.

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More than four hundred species of different commensal micro-organisms exist on human mucosal surfaces. The relationship between these micro-organisms and their human host varies from saprophitic, to parasitic, to symbiotic. Two of the most important groups of the beneficial symbiotic bacteria resort under the genera Lactobacillus and Bifidobacterium, which are found in the small intestine and colon, respectively. Loss or disturbance of the normal mucosal microflora may contribute to health problems (e.g. diarrhoea and food allergies), and the therapeutic or prophylactic supplementation of the

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11

Broder, E. Dale, Lisa M. Angeloni, Stephanie Simmons, Sarah Warren, Kaitlin D. Knudson, and Cameron K. Ghalambor. "Authentic Science with Live Organisms Can Improve Evolution Education." American Biology Teacher 80, no. 2 (2018): 116–23. http://dx.doi.org/10.1525/abt.2018.80.2.116.

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Evolution education in the United States remains controversial and challenging. This is in part due to the difficulty educators face when trying to overcome students' preexisting beliefs about evolution, which can bias assimilation of information and inhibit learning. We propose that the most effective way to overcome such belief persistence is through an engaging, hands-on inquiry approach that mimics the scientific process used to study evolution. Although this teaching approach, known as authentic science, has gained recognition for its effectiveness in the classroom, it has not been widely

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Cutler, Keith, Rebecca Cavill, Brendan Griffin, Peter Orpin, and Sarah Tomlinson. "Control of bovine tuberculosis and Johne's disease in cattle." Livestock 26, no. 6 (2021): 280–84. http://dx.doi.org/10.12968/live.2021.26.6.280.

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If the diagnosis of mycobacterial disease in cattle is challenging, the diagnosis of infection is even more so. This is because of the biology of the organisms involved, the pathogenesis of the diseases characterised by uncertain, frequently prolonged and non-linear progression and intermittent shedding of the infectious organism, and limitations, particularly with respect to sensitivity, of the commonly used testing technologies and strategies. Infected animals, however, need to be identified and managed if disease is to be controlled and perhaps even ultimately eradicated. Possible strategie

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Pickett, Thames E., Marcela F. Pasetti, James E. Galen, Marcelo B. Sztein, and Myron M. Levine. "In Vivo Characterization of the Murine Intranasal Model for Assessing the Immunogenicity of Attenuated Salmonella enterica Serovar Typhi Strains as Live Mucosal Vaccines and as Live Vectors." Infection and Immunity 68, no. 1 (2000): 205–13. http://dx.doi.org/10.1128/iai.68.1.205-213.2000.

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ABSTRACT Attenuated Salmonella enterica serovar Typhi live vector vaccine strains are highly immunogenic in mice following intranasal but not orogastric inoculation. To elucidate the relationship between organs within which vaccine organisms are found and the induction of specific serum immunoglobulin G (IgG) antibodies, we examined the in vivo distribution of serovar Typhi vaccine strain CVD 908-htrA following intranasal administration. Vaccine organisms were cultured from the nasal lymphoid tissue (NALT), lungs, and Peyer's patches 2 min after intranasal inoculation. Vaccine organisms persis

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Mansyur, Kasim, Achmad Rizal, Musayyadah Tis'in, Muh Saleh Nurdin, and Nuke Susanti. "Composition of coral species and benthic organism at Tiaka Oilfield, Tolo Bay, Central Sulawesi." Tomini Journal of Aquatic Science 1, no. 1 (2020): 22–28. http://dx.doi.org/10.37905/tjas.v1i1.5941.

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This research aims to find out the composition of the coral and benthic organisms at Tiaka Oilfield. This study was conducted in July 2015. Monitoring of coral and benthic organisms used line intercept transect and visual census method. The research results indicated that 16 coral species were consisting of 6 genera. Coral species dominated by the genus Acropora. Benthic organisms that live in symbiosis with coral reef ecosystems in the Tiaka Oil Field were found 11 benthic species consisting of 54 species

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Arella, Davide, Maddalena Dilucca, and Andrea Giansanti. "Codon usage bias and environmental adaptation in microbial organisms." Molecular Genetics and Genomics 296, no. 3 (2021): 751–62. http://dx.doi.org/10.1007/s00438-021-01771-4.

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AbstractIn each genome, synonymous codons are used with different frequencies; this general phenomenon is known as codon usage bias. It has been previously recognised that codon usage bias could affect the cellular fitness and might be associated with the ecology of microbial organisms. In this exploratory study, we investigated the relationship between codon usage bias, lifestyles (thermophiles vs. mesophiles; pathogenic vs. non-pathogenic; halophilic vs. non-halophilic; aerobic vs. anaerobic and facultative) and habitats (aquatic, terrestrial, host-associated, specialised, multiple) of 615 m

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Ritchie, Ken, Yoriko Lill, Chetan Sood, Hochan Lee, and Shunyuan Zhang. "Single-molecule imaging in live bacteria cells." Philosophical Transactions of the Royal Society B: Biological Sciences 368, no. 1611 (2013): 20120355. http://dx.doi.org/10.1098/rstb.2012.0355.

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Bacteria, such as Escherichia coli and Caulobacter crescentus , are the most studied and perhaps best-understood organisms in biology. The advances in understanding of living systems gained from these organisms are immense. Application of single-molecule techniques in bacteria have presented unique difficulties owing to their small size and highly curved form. The aim of this review is to show advances made in single-molecule imaging in bacteria over the past 10 years, and to look to the future where the combination of implementing such high-precision techniques in well-characterized and contr

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கி., முருகலட்சுமி /. K. Murugalakshmi. "சூல் புதினத்தில் உயிரினங்களின் முக்கியத்துவம் / Importance of Living Organisms in the Novel Sool". IJTLLS 6, № 1 (2023): 276–87. https://doi.org/10.5281/zenodo.10123046.

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<i>Literature acts as a mirror in the era of capturing human life. Literature has evolved in various dimensions starting from the Sangam period to the present day literature. Human life is connected with nature like culture, civilization and change environment including the land, water, air, plants, birds, and animals around man and the arrangements made by man and his living conditions, socio-economic, technological structure etc. So, it is vital to realize the importance of creatures that live along with people's lives. There are enormous hints related to the environment and life in Cho. Dha

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18

Chi, Chang-Feng, and Bin Wang. "Marine Bioactive Peptides—Structure, Function and Application." Marine Drugs 21, no. 5 (2023): 275. http://dx.doi.org/10.3390/md21050275.

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19

Blakeslee, April, Amy Fowler, Jessica Couture, Edwin Grosholz, Gregory Ruiz, and Whitman Miller. "Vector management reduces marine organisms transferred with live saltwater bait." Management of Biological Invasions 7, no. 4 (2016): 389–98. http://dx.doi.org/10.3391/mbi.2016.7.4.08.

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20

Krieger, Jan W., Anand P. Singh, Nirmalya Bag, et al. "Imaging fluorescence (cross-) correlation spectroscopy in live cells and organisms." Nature Protocols 10, no. 12 (2015): 1948–74. http://dx.doi.org/10.1038/nprot.2015.100.

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21

Santos, Helena, and Milton S. da Costa. "Compatible solutes of organisms that live in hot saline environments." Environmental Microbiology 4, no. 9 (2002): 501–9. http://dx.doi.org/10.1046/j.1462-2920.2002.00335.x.

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22

Kant, Rishi, Deepak Singh, and Shantanu Bhattacharya. "Digitally controlled portable micropump for transport of live micro-organisms." Sensors and Actuators A: Physical 265 (October 2017): 138–51. http://dx.doi.org/10.1016/j.sna.2017.05.016.

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23

Merchie, G., P. Lavens, Ph Dhert, et al. "Variation of ascorbic acid content in different live food organisms." Aquaculture 134, no. 3-4 (1995): 325–37. http://dx.doi.org/10.1016/0044-8486(95)00049-8.

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24

Albert, Helen. "Pushing the boundaries of life itself." Biochemist 39, no. 6 (2017): 34–39. http://dx.doi.org/10.1042/bio03906034.

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The ability of some organisms to live in extreme environments has always fascinated us. While more complex species such as mammals can live in very cold or hot surroundings, microorganisms definitely take the crown when it comes to being able to survive the most extreme conditions. These extremophiles are very resilient and can survive conditions that would kill other organisms in seconds. Indeed, some researchers believe that life may have begun with such organisms living deep under the ocean on hydrothermal vents. Helen Albert talks to Professor Rania Siam from The American University in Cai

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Nakada-Tsukui, Kumiko, and Tomoyoshi Nozaki. "Trogocytosis in Unicellular Eukaryotes." Cells 10, no. 11 (2021): 2975. http://dx.doi.org/10.3390/cells10112975.

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Trogocytosis is a mode of internalization of a part of a live cell by nibbling and is mechanistically distinct from phagocytosis, which implies internalization of a whole cell or a particle. Trogocytosis has been demonstrated in a broad range of cell types in multicellular organisms and is also known to be involved in a plethora of functions. In immune cells, trogocytosis is involved in the “cross-dressing” between antigen presenting cells and T cells, and is thus considered to mediate intercellular communication. On the other hand, trogocytosis has also been reported in a variety of unicellul

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Ford, Brian J. "Critical Focus | The Life Force That Breaks All the Rules." Microscope 66, no. 3 (2018): 117–27. https://doi.org/10.59082/ozoe3869.

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Excerpt: Only one substance is necessary for all life. It isn’t oxygen. Indeed, to a great many microorganisms, oxygen is highly toxic. These anaerobes, including the bacteria that cause gangrene and many that live around volcanic vents at the bottom of the sea, grow only where oxygen is absent. These are counterintuitive forms of life, and they show that, for many organisms, oxygen is a poison. Is it food that we need to live? Organisms need food to grow, sure, but not to live; many creatures survive for prolonged periods without consuming food. Snakes, spiders, frogs, and toads can go for mo

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Wheelhouse, Nick, Richard Vazquez, Lorenzo Viora, and Jo E. B. Halliday. "Q fever and coxiellosis: implications for livestock and human health in the UK." Livestock 28, no. 5 (2023): 221–26. http://dx.doi.org/10.12968/live.2023.28.5.221.

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Q fever is a disease which can cause an acute self-limiting infection or long-term chronic condition in people exposed to the bacteria Coxiella burnetii. Most human cases in the UK are associated with livestock, particularly small ruminants, which act as a source of the bacteria. This occurs especially around abortion, which is a common symptom of livestock infection where large numbers of organisms are shed into the environment. While the bacteria is endemic in UK livestock, reported clinical cases of human and, indeed, livestock disease remain relatively uncommon, with sporadic outbreaks rep

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Sharma, Jyotika, Anthony M. Bosnic, Jeanna M. Piper, and Guangming Zhong. "Human Antibody Responses to a Chlamydia-Secreted Protease Factor." Infection and Immunity 72, no. 12 (2004): 7164–71. http://dx.doi.org/10.1128/iai.72.12.7164-7171.2004.

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ABSTRACT We have previously identified a chlamydia-secreted protein (designated chlamydial proteasome/protease-like activity factor, or CPAF) in the cytosol of chlamydia-infected cells. Although CPAF is known to degrade host transcription factors required for major histocompatibility complex antigen expression in cultured cells, it is not clear whether CPAF is produced and maintains similar functions in humans infected with chlamydial organisms. We now report that CPAF does not preexist in chlamydial organisms and that CPAF synthesis requires live organism replication in cultured cells. Mice i

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Rehder, Dieter. "Import and Implications of Vanadium in Live Aspects." Inorganics 11, no. 6 (2023): 256. http://dx.doi.org/10.3390/inorganics11060256.

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In Earth’s regions accessible for living organisms (Earth’s crust, crude oil, water sanctuaries and lower atmosphere), vanadium is present in the oxidation states +III and—essentially—+IV (cationic) and +V (cationic and anionic), with the redox interchange and biochemical recycling often monitored by bacteria. Organisms having available vanadium-containing (bio)molecules with essential functions for life include marine brown algae (haloperoxidases), ascidians and fan worms, as well as terrestrial organisms, viz., nitrogen-fixing bacteria (associated with the roots of legumes), and the fly agar

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Sharma, Khushbu, Rachna Gulati, Sushma Singh, Ankur Kumari, and Pankaj Sharma. "Potentiality of natural live food organisms in shrimp culture: A review." Journal of Applied and Natural Science 15, no. 4 (2023): 1373–85. http://dx.doi.org/10.31018/jans.v15i4.4812.

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The aquaculture industry is growing quickly due to increased fish consumption and a decline in wild fish catch. About half of the world's seafood demand for human consumption is now met by farmed seafood. The aquafeed market is expanding along with the aquaculture sector. Some of the elements in shrimp feed are derived from terrestrial plants and low-value forage fishes (fish meal). It is impossible to produce more fish meals since doing so would harm the ocean's environment and sustainability. The reduction in shrimp feed cost can also be done by introducing low-cost, environment-friendly ing

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31

Hancock, John T. "Oxygen: Highlights from the Journal to Mid-2025." Oxygen 5, no. 3 (2025): 12. https://doi.org/10.3390/oxygen5030012.

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Forbes, Andrew. "Refugia: what are they and how can they be managed?" Livestock 24, no. 3 (2019): 144–48. http://dx.doi.org/10.12968/live.2019.24.3.144.

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The word refugia appears commonly in the veterinary literature in relation to anthelmintic resistance, however it has its origins in ecology and crop protection. In the context of veterinary therapeutics, the reduction in exposure of target parasites, essentially through fewer treatments, can have bystander benefits too for non-target organisms, thus reducing the potential for environmental impact. Large refugia are intrinsic features of some livestock systems, for example extensive beef suckler farms, where treatments are typically infrequent, however on lowland sheep farms for instance, para

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Yaraei, Kambiz, Lee Ann Campbell, Xiaodong Zhu, W. Conrad Liles, Cho-chou Kuo, and Michael E. Rosenfeld. "Effect of Chlamydia pneumoniae on Cellular ATP Content in Mouse Macrophages: Role of Toll-Like Receptor 2." Infection and Immunity 73, no. 7 (2005): 4323–26. http://dx.doi.org/10.1128/iai.73.7.4323-4326.2005.

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ABSTRACT Chlamydiae are obligate intracellular gram-negative bacteria and are dependent on the host cell for ATP. Thus, chlamydial infection may alter the intracellular levels of ATP and affect all energy-dependent processes within the cell. We have shown that both live C. pneumoniae and inactivated C. pneumoniae induce markers of cell death prior to completion of the bacterial growth cycle. As depletion of ATP could account for the observed increase in cell death, the effects of C. pneumoniae on ATP concentrations within mouse macrophages were investigated. Live, heat-killed, and UV-inactivat

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34

Riniatsih, Ita, Ambariyanto Ambariyanto, and Ervia Yudiati. "Keterkaitan Megabentos yang Berasosiasi dengan Padang Lamun terhadap Karakteristik Lingkungan di Perairan Jepara." Jurnal Kelautan Tropis 24, no. 2 (2021): 237–46. http://dx.doi.org/10.14710/jkt.v24i2.10870.

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Seagrass bed are one of the ecosistems in shallow waters that can support the biodiversity of marine organisms. Megabenthos as benthic organisms that usually live in association in seagrass beds, have an important role in the food web in their habitat. This study aims to analyse the diversity of megabenthos associated with their habitat characteristics in seagrass waters in Bandengan, Teluk Awur and Panjang Island Jepara. This research was conducted using a descriptive field method, and megabenthos data collecting was carried out using the line transect method. Thr result showed that 158 indiv

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Cronin, Kelly E., Gregory P. Dietl, Patricia H. Kelley, and Stewart M. Edie. "Life span bias explains live–dead discordance in abundance of two common bivalves." Paleobiology 44, no. 4 (2018): 783–97. http://dx.doi.org/10.1017/pab.2018.32.

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AbstractLife span bias potentially alters species abundance in death assemblages through the overrepresentation of short-lived organisms compared with their long-lived counterparts. Although previous work found that life span bias did not contribute significantly to live–dead discordance in bivalve assemblages, life span bias better explained discordance in two groups: longer-lived bivalve species and species with known life spans. More studies using local, rather than global, species-wide life spans and mortality rates would help to determine the prevalence of life span bias, especially for l

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Barker, L. P., K. M. George, S. Falkow, and P. L. Small. "Differential trafficking of live and dead Mycobacterium marinum organisms in macrophages." Infection and immunity 65, no. 4 (1997): 1497–504. http://dx.doi.org/10.1128/iai.65.4.1497-1504.1997.

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York, Andrew G., Sapun H. Parekh, Damian Dalle Nogare, et al. "Resolution doubling in live, multicellular organisms via multifocal structured illumination microscopy." Nature Methods 9, no. 7 (2012): 749–54. http://dx.doi.org/10.1038/nmeth.2025.

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Peng, Fangyu. "Positron emission tomography for measurement of copper fluxes in live organisms." Annals of the New York Academy of Sciences 1314, no. 1 (2014): 24–31. http://dx.doi.org/10.1111/nyas.12383.

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Ries, Jonas, Rachel Shuizi Yu, Markus Burkhardt, Michael Brand, and Petra Schwille. "Modular Scanning FCS quantifies ligand-receptor interactions in live multicellular organisms." Biophysical Journal 96, no. 3 (2009): 208a. http://dx.doi.org/10.1016/j.bpj.2008.12.1849.

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O. Omale, Moses. "ACTIVE PROBIOTIC ANALYSIS OF FERMENTED CEREAL AND LEGUMES COMMONLY CONSUMED IN NIGERIA." International Journal of Advanced Research 9, no. 10 (2021): 913–17. http://dx.doi.org/10.21474/ijar01/13627.

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Active probiotic organisms are good bacteria considered to be live micro-organisms that are obtained from fermented foods. Evidence has shown that probiotics are essential in human health. This studys primary objective is to isolate and characterize the active probiotic organisms present in certain fermented food samples. Maize, African oil bean, and castor oil were subjected to analysis. The result found the presence of active probiotic organisms such as Pedioccocus, Lactobacillus, Micrococcus, and Bacillus species. The study concluded that these organisms are responsible for the fermentation

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S. Agbem, Sunday. "ISOLATION AND CHARACTERIZATION OF ACTIVE PROBIOTIC ORGANISMS IN FERMENTED ZEA MAYS, PENTADETHRA MACROPHYLLA BENTH,AND RICINUS COMMUNIS." International Journal of Advanced Research 9, no. 4 (2021): 512–16. http://dx.doi.org/10.21474/ijar01/12721.

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Active probiotic organisms are good bacteria considered to be live micro-organisms that are obtained from fermented foods. Evidence has shown that probiotics are essential in human health. This studys primary objective is to isolate and characterize the active probiotic organisms present in certain fermented food samples. Maize, African oil bean, and castor oil were subjected to analysis. The result found the presence of active probiotic organisms such as Pedioccocus, Lactobacillus, Micrococcus, and Bacillus species. The study concluded that these organisms are responsible for the fermentation

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MOORE, JOHN E., B. CHERIE MILLAR, THOMAS BUCKLEY, MARY CROWE, and J. STUART ELBORN. "Effect of high-temperature short-time (HTST) laboratory pasteurization on the survival of Burkholderia cepacia complex organisms in whole, low fat and skimmed milks." Journal of Dairy Research 69, no. 3 (2002): 483–90. http://dx.doi.org/10.1017/s0022029902005654.

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Cystic fibrosis (CF) is the most common genetic disease of Caucasians with an incidence of 1 in 2500 live births and a carriage rate of 1 in 20 individuals. CF patients continue to suåer from recurrent and chronic respiratory tract infections and most of their morbidity and mortality is due to such infections throughout their life (Høiby, 1991). These infections are usually dominated by Gram-negative organisms, especially by the pseudomonads including in particular, Pseudomonas aeruginosa, as well as members of the Burkholderia cepacia complex of organisms.

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Bromiker, Ruben, Ilan Arad, Ofra Peleg, Aviya Preminger, and Dan Engelhard. "Neonatal Bacteremia: Patterns of Antibiotic Resistance." Infection Control & Hospital Epidemiology 22, no. 12 (2001): 767–70. http://dx.doi.org/10.1086/501860.

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AbstractObjective:To determine the incidence and evaluate the antimicrobial-susceptibility patterns of bacterial infections in our neonatal units.Design:Retrospective surveillance study.Setting:The neonatal units of the Hadassah University Hospitals, Jerusalem, Israel.Patients:All newborns admitted from January 1994 through February 1999.Methods:The records of all patients with positive blood and cerebrospinal fluid cultures were reviewed. Bacteremia was considered early-onset (vertical) when occurring within the first 72 hours of life and late-onset (nosocomial) when occurring later. The prev

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Manjunath, M., TA Deepak, and Shubha Pewa. "Antibiotics are Passe: Take a Look at Probiotics." World Journal of Dentistry 1, no. 2 (2010): 109–11. http://dx.doi.org/10.5005/jp-journals-10015-1022.

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ABSTRACT “Part of the secret of success in life is to eat, what you like and let the food fight it out inside.” —Mark Twain This age—old quote was probably the first reference to a relatively novel group of organisms fondly known as ‘probiotics’. Probiotics are live organisms that alter the composition or metabolic activities of the microbiota, or to modulate immune system reactivity in a way that benefits our health. In other words, they are microorganisms good for our health. To achieve this, probiotics actively ‘compete’ with pathogenic bacteria for attachment sites, nutrition, etc. Probiot

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Satya, Nilayam Research Institute of Philosophy &. Culture. "Reorienting Environmental Ethics A Hope for Human Flourishing and Creation." Satya Nilayam Chennai Journal of Intercultural Philosophy 34 (June 5, 2018): 4–28. https://doi.org/10.5281/zenodo.12803509.

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In the past everthing on earth, living organisms and non-living organisms had an appropriate place to live. There was a proper harmony, synthesis regularity and unity on earth as a relational syatem. This system of acting and thinking together in network got collapsed in modernity.

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Hoover, Mildred A., and Nancy J. Pelaez. "Blood circulation laboratory investigations with video are less investigative than instructional blood circulation laboratories with live organisms." Advances in Physiology Education 32, no. 1 (2008): 55–60. http://dx.doi.org/10.1152/advan.00009.2007.

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Live organisms versus digital video of the organisms were used to challenge students' naive ideas and misconceptions about blood, the heart, and circulatory patterns. Three faculty members taught 259 grade 10 biology students in a California high school with students from diverse ethnolinguistic groups who were divided into 5 classes using microscopes (128 students) and 5 classes using digital video (131 students) to compare blood transport among invertebrates, fish, and humans. The “What Is Happening in this Class?” (WIHIC) questionnaire was used for assessment of microscope and video groups

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Marmolejo-Martínez-Artesero, Sara, Caty Casas, and David Romeo-Guitart. "Endogenous Mechanisms of Neuroprotection: To Boost or Not to Be." Cells 10, no. 2 (2021): 370. http://dx.doi.org/10.3390/cells10020370.

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Postmitotic cells, like neurons, must live through a lifetime. For this reason, organisms/cells have evolved with self-repair mechanisms that allow them to have a long life. The discovery workflow of neuroprotectors during the last years has focused on blocking the pathophysiological mechanisms that lead to neuronal loss in neurodegeneration. Unfortunately, only a few strategies from these studies were able to slow down or prevent neurodegeneration. There is compelling evidence demonstrating that endorsing the self-healing mechanisms that organisms/cells endogenously have, commonly referred to

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Muhamad, Muslim Hassan, and Sarkar Hama Rashid Saeed. "Pedagogical Thinking in Pragmatism John Dewey." Journal of University of Raparin 8, no. 2 (2021): 168–91. http://dx.doi.org/10.26750/vol(8).no(2).paper8.

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The process of life is linked to continuity and survival among all the organisms, and human being in nature are the most intelligent living organism unlike all other organisms in the sense that he is a social being since he desires to live in civilized life. By civilized life we mean a life where all individuals live in society for the sake of fulfilling the diverse needs they are unable to fulfill by themselves, because survival and continuity is not uneasy task since they constantly changing and increasing, so the members of a given society have to take the responsibility for achieving each

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Sakimoto, Kelsey K. "Iron microbe: outfitting organisms for extreme environments." Biochemist 39, no. 6 (2017): 30–33. http://dx.doi.org/10.1042/bio03906030.

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As NASA and other space agencies across the world prepare their astronauts to withstand the hazards of space travel and habitation on Mars, tinier adventurers have begun to receive a similar outfitting. For humans to live in extreme environments such as the darkest, coldest, radiation bombarded reaches of space, we must equip useful microorganisms to thrive and survive under similar conditions. This insight has expanded microbial sciences to the materials sciences: blending soft, squishy cells with hard, rocky crystals. And just as billionaire-playboy-philanthropist Tony Stark donned an array

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Hribova, Sarka, Milada Vavrova, and Helena Zlamalova Gargosova. "Are Terrestrial Organisms Able to Live in Contaminated Soil after Fire-Fighting?" Materials Science Forum 851 (April 2016): 125–29. http://dx.doi.org/10.4028/www.scientific.net/msf.851.125.

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There was performed test of ecotoxicity with using earthworm Eisenia Fetida as chief representative of terrestrial organisms in the study. Soil matrix LUFA 2.3 was selected as a model of natural soil environment. Tested FEAs were follows: Sthamex F-15, Moussol-APS F-15 and Finiflam F-15. For experimental purposes, laboratory installation for infiltration was designed and compiled. Infiltration of three FEAs solutions was done before the ecotoxicity testing. Contaminated soil after infiltration was tested for semi-chronic ecotoxicity and reproduction ecotoxicity then. Introductory results indic

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