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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Air Sacs (0):
Recent article
Air Sacs
Abstract
We show that these dolphins target prey that both lack swimbladders and burrow in a rubble-littered substrate. Delphinid echolocation and vision are critical for hunting but less effective on such prey. Consequently, if dolphins are to access this burrowing, swimbladderless prey, they must probe the...
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PMID: 21799801
PDF is available here.
PDF is available here.
| < More recent | Older article > |
Abstract
We overturn this received wisdom by showing from a theoretical physical perspective that absolute depth could be estimated during fast, steady vertical displacements by combining a measurement of vertical speed with a measurement of the fractional rate of change of swim-bladder volume. This mechanis...
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PMID: 20190038
PDF is available here.
PDF is available here.
Avian Diseases (54)2 2010
Abstract
A young, female black-eared kite was rescued from a small reservoir adjacent to a rice paddy in Nagano Prefecture, Japan. The bird was given a fluid diet through the esophagus and started to eat by herself from the fifth day. Her fecal samples were examined for parasites on the seventh day and fluke...
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PMID: 20608550
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
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PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
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PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
|
PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
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PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
|
PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
|
PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
|
PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
|
PMID: 20012681
PDF is available here.
PDF is available here.
Virus Genes (40)2 2010
Abstract
We compared the complete sequences of the avirulent NDV isolate Goose/Alaska/415/91 and its virulent variant strain 9a5b, which was obtained by nine and five passages in the chick air sac and brain, respectively. Seven amino acid substitutions were detected in the M, F, and HN proteins. Two were det...
|
PMID: 20012681
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
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PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Developmental Dynamics (239)3 2010
Abstract
We examined the expression of pbx1 during zebrafish development by in situ hybridization. pbx1 transcripts could be detected in the central nervous system and pharyngeal arches from 24 hpf onwards. In the swim bladder anlage, pbx1 was detected as early as 28 hpf, making it the earliest known marker...
|
PMID: 20108353
PDF is available here.
PDF is available here.
Tijdschrift voor diergeneeskunde (134)20 2009
Abstract
Abstract
Among extant tetrapods, pneumatic postcranial bones are only present in birds, and they are osteological correlates of the diverticular lungs and pulmonary air sacs. The presence of postcranial pneumaticity in sauropod and theropod dinosaurs suggests that some form of air sac system was also present...
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PMID: 19204909
PDF is available here.
PDF is available here.
Abstract
To determine the effects of body position on lung and air-sac volumes in anesthetized and spontaneously breathing red-tailed hawks (Buteo jamaicensis).
6 adult red-tailed hawks (sex unknown).
A crossover study design was used for quantitative estimation of lung and air-sac volumes in anesthetized ha...
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PMID: 19719433
PDF is available here.
PDF is available here.
Avian Diseases (53)3 2009
Abstract
We report that when chickens were exposed for 20 min to aerosols (particle size 1.91 microm) of cell-free MDV suspensions containing 1280 plaque-forming units/ml, which were generated using a nebulizer, pathological and clinical signs of MD were observed in 95%-100% of the aerosol-exposed chickens b...
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PMID: 19848077
PDF is available here.
PDF is available here.
Journal of Parasitology (95)4 2009
Abstract
We experimentally analyzed the effect of this nematode on the expression of genes involved in the physiology of European eels during their continental life. Included are genes that are implicated in the eel's somatic growth (insulin-like growth factor 1 and thyroid hormone receptor beta), osmoregula...
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PMID: 20049987
PDF is available here.
PDF is available here.
Physical Review E (79)4 Pt 1 2009
Abstract
We show that these different shapes can be approximated by the subharmonic solutions of a forced normal form. This simple model is built from identifying dynamical elements which allow to reproduce the shape of the pressure pattern corresponding to one syllable type. Remarkably, integrating that sim...
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PMID: 19518278
PDF is available here.
PDF is available here.
Abstract
During parasitological field surveys of freshwater fish, sebekiid and subtriquetrid pentastome larvae were recovered from the body cavity or swim bladder of several fish species from various localities in Limpopo and Mpumalanga Provinces, South Africa. Sebekia wedli was recovered from the body cavit...
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PMID: 19294988
PDF is available here.
PDF is available here.
Journal of Fish Diseases (31)11 2008
Abstract
Two new cell lines have been established from the muscle and swim bladder tissues of barramundi, Lates calcarifer, and designated as BM (barramundi muscle) and BSB (barramundi swimbladder), respectively. The cells multiplied well at 28 degrees C in Leibovitz's L-15 medium supplemented with 10% foeta...
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PMID: 19238757
PDF is available here.
PDF is available here.
Abstract
This overview assesses some distinguishing features of the cetacean (whale, dolphin, porpoise) air sac system that may relate to the anatomy and function of the paranasal sinuses in terrestrial mammals. The cetacean respiratory tract has been modified through evolution to accommodate living in water...
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PMID: 18951477
PDF is available here.
PDF is available here.
Abstract
This study was undertaken to describe clinical, mycological and histopathological findings in black neck ostriches affected with severe aspergillosis in a flock including 80 birds, near Tehran, Iran. The signs included anorexia, depression, notable weight loss, diarrhoea, severe respiratory distress...
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PMID: 18422919
PDF is available here.
PDF is available here.
Abstract
Herring (Clupea pallasii and C. harengus) are known to release gas from their swim bladder to assist a number of complex behaviors, such as buoyancy adjustments and predator avoidance. The noise associated with the release has recently been reported in the literature and related to oscillating bubbl...
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PMID: 19045675
PDF is available here.
PDF is available here.
Abstract
We employed macroscopic and ultrastructural techniques as well as intratracheal casting methods to investigate the pattern of development, categories, and arrangement of the air conduits in the chicken lung. The secondary bronchi included four medioventral (MVSB), 7-10 laterodorsal (LDSB), 1-3 later...
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PMID: 18567014
PDF is available here.
PDF is available here.
Abstract
We demonstrate that I3C suppressed tumor-induced angiogenesis and tube formation of endothelial cells. I3C also induced apoptosis in endothelial cells by activating the caspase cascade. We propose that I3C exerts its anticancer effect through the induction of endothelial apoptosis....
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PMID: 18685185
PDF is available here.
PDF is available here.
Infection and Immunity (76)8 2008
Abstract
Avian pathogenic Escherichia coli (APEC) strains are a subset of extraintestinal pathogenic E. coli (ExPEC) strains associated with respiratory infections and septicemia in poultry. The iroBCDEN genes encode the salmochelin siderophore system present in Salmonella enterica and some ExPEC strains. Ro...
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PMID: 18541653
PDF is available here.
PDF is available here.
Journal of Parasitology (94)4 2008
Abstract
Our results showed that this steroid induced a significant male-biased ratio in the nematode A. crassus infrapopulations, suggesting that the presence of endocrine disruptors in the environment may lead to skewed sex ratios among parasites....
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PMID: 18576815
PDF is available here.
PDF is available here.
Journal of Morphology (269)6 2008
Abstract
We examined the quantitative contribution of the swimbladder to buoyancy and three-dimensional stability in a small cyprinid, the zebrafish (Danio rerio). In aquaria during daylight hours, adult animals were observed at mean depths from 10.1 +/- 6.0 to 14.2 +/- 5.6 cm below the surface. Fish mass an...
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PMID: 18302241
PDF is available here.
PDF is available here.
Parasitology Research (102)6 2008
Abstract
The migratory response of peripheral blood granulocytes and monocytes from the European eel Anguilla anguilla (L.) to infective larvae of the swimbladder nematode Anguillicola crassus Kuwahara, Niimi and Hagaki, 1974 was examined by means of light microscopical histology and with an in vitro assay u...
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PMID: 18311570
PDF is available here.
PDF is available here.
Journal of Experimental Biology (211)Pt 10 2008
Abstract
We have examined these structures in representatives of six families with large, single bladders (Ariidae, Auchenipteridae, Heptapteridae, Malapteruridae, Mochokidae, Pseudopimelodidae) and five subfamilies from two families (Callichthyidae, Loricariidae) having small, paired, encapsulated bladders....
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PMID: 18456895
PDF is available here.
PDF is available here.
Journal of Experimental Biology (211)Pt 9 2008
Abstract
We used auditory brainstem response (ABR) to assess the pressure and particle acceleration thresholds of six sciaenid fishes commonly found in Chesapeake Bay, eastern USA: weakfish (Cynoscion regalis), spotted seatrout (Cynoscion nebulosus), Atlantic croaker (Micropogonias undulatus), red drum (Scia...
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PMID: 18424685
PDF is available here.
PDF is available here.
Abstract
In a previous study, signature sequence mutagenesis (SSM) was used to identify a mutant with a disruption of the gene encoding the metabolic factor, dihydrolipoamide dehydrogenase, and that mutant was designated Mg 7. The current study assessed the safety, immunogenicity and efficacy of Mg 7 in comp...
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PMID: 18342996
PDF is available here.
PDF is available here.
Microbes and Infection (10)4 2008
Abstract
We used the chicken model to study the expression of iutA and ibeA by two ExPEC strains during growth of bacteria in LB medium and during the infection. Expression of iutA and ibeA were shown to be higher in stationary phase than in exponential phase in vitro. During infection, iutA expression was i...
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PMID: 18403237
PDF is available here.
PDF is available here.
Carcinogenesis (29)4 2008
Abstract
We have shown previously that alpha-eleostearic acid (ESA), a linolenic acid isomer with a conjugated triene system, suppresses tumor growth in vivo. In our earlier study, blood vessels were observed at the tumor surface in control mice, whereas in ESA-treated mice no such vessels were observed and...
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PMID: 18174233
PDF is available here.
PDF is available here.
Abstract
This paper describes the preparation and characterization of collagen films extracted from swim bladders of three species of tropical fishes: Arius parkeri (Gurijuba), Cynoscion acoupa (Pescada Amarela) and Cynoscion leiarchus (Pescada Branca). Collagen was extracted under acidic conditions (CH(3)CO...
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PMID: 17959363
PDF is available here.
PDF is available here.
Abstract
We studied the invasion of the exotic nematode parasite Anguillicola crassus in the American eel Anguilla rostrata using tributaries of the Hudson River estuary. Yellow-phase American eels were sampled from 6 tributaries, and their swim bladders were examined for nematode infection. Prevalence avera...
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PMID: 18429440
PDF is available here.
PDF is available here.
Journal of Fish Diseases (31)3 2008
Abstract
We present a study of swim bladder non-inflation (SBN) in angelfish, Pterophyllum scalare. A normal developing primordial swim bladder was first discernable at the end of the first day post-hatch (p.h.) as a cluster of epithelial cells with a central lumen, surrounded by presumably mesenchymal cells...
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PMID: 18261035
PDF is available here.
PDF is available here.
Parasitology Research (102)2 2008
Abstract
Obviously, the present study reports the coccidian parasite so-called Goussia cichlidarum for the first time in Egypt. Altogether, 25 exogenous stages were clearly distinguished from specimens of naturally infected fishes of Oreochromis niloticus, O. auraeus, and Tilapia zillii from different locati...
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PMID: 17885764
PDF is available here.
PDF is available here.
Bioresource Technology (99)2 2008
Abstract
Protein hydrolysate was prepared from visceral waste proteins of Catla (Catla catla), an Indian freshwater major carp. Hydrolysis conditions (viz., time, temperature, pH and enzyme to substrate level) for preparing protein hydrolysates from the fish visceral waste proteins were optimized by response...
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PMID: 17303414
PDF is available here.
PDF is available here.
Journal of Experimental Biology (211)Pt 1 2008
Abstract
We manipulated respiration during song by injecting inert dental medium into the air sacs. Increased respiratory rate after injections indicates that the reduction of air affected quiet respiration and that birds compensated for the reduced air volume. During song, air sac pressure, tracheal airflow...
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PMID: 18083734
PDF is available here.
PDF is available here.