Abstract：
:It is well established that muscle fatigue, defined as a decline in maximal force generating capacity, is a common response to muscular activity. To what extent metabolic factors contribute to the reduced muscle function is still debated. Metabolic effects can affect muscle through different processes, either through a reduced ATP supply or by effects on EC-coupling or crossbridge dynamics. Observations from in vitro experiments are often extrapolated to interpret fatigue mechanisms from measurements performed in vivo, without recognizing that the biochemical reactions involved can be quite different depending on such factors as activation pattern, mode and duration of exercise. During repeated submaximal contractions, there is a negligible accumulation of H+ and inorganic phosphate, and hence fatigue must be ascribed to other factors. Substrate depletion might contribute to exhaustion, but cannot explain the gradual loss of maximal force. Curiously, the energetic cost of contraction increases progressively during repeated isometric but not during concentric contractions. With contractions involving high-force or high power output, fatigue is better related to H2PO4- than to pH, but still other factors seem to play a role.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Vøllestad NKdoi
10.1007/978-1-4899-1016-5_15subject
Has Abstractpub_date
1995-01-01 00:00:00pages
185-94eissn
0065-2598issn
2214-8019journal_volume
384pub_type
杂志文章,评审abstract：:Asthma is a heterogeneous inflammatory disease. Most patients respond to current standard of care, i.e., bronchodilators, inhaled glucocorticosteroids and other anti-inflammatory drugs, but in some adequate asthma control cannot be achieved with standard treatments. These difficult-to-treat patients would be the targe...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/5584_2016_29
更新日期：2016-01-01 00:00:00
abstract：:We measured preretinal oxygen tensions using a microelectrode in dogs made diabetic with alloxan. The intravenous administration of insulin did not affect preretinal oxygen tension over the two hours it could be continuously accurately measured. Furthermore, the oxygen-hemoglobin equilibrium curves measured before and...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-1188-1_60
更新日期：1984-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-2869-1_15
更新日期：2012-01-01 00:00:00
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doi：10.1007/978-3-319-20579-3_12
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journal_title：Advances in experimental medicine and biology
pub_type： 历史文章,杂志文章
doi：10.1007/978-1-4614-2098-9_2
更新日期：2012-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
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更新日期：2015-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-7347-4_12
更新日期：2010-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-5967-2_26
更新日期：1997-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-1426-1_28
更新日期：2018-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/978-1-4939-2981-8_23
更新日期：2016-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-5638-5_1
更新日期：2012-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-0629-4_8
更新日期：2002-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-81-322-1777-0_7
更新日期：2014-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-2548-6_18
更新日期：1994-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-15-1792-1_4
更新日期：2020-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9167-2_40
更新日期：1980-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4684-5799-5_1
更新日期：1990-01-01 00:00:00
abstract：:The 3'-portion of the genome from a Taiwan isolate of porcine reproductive and respiratory syndrome (PRRS) virus, strain MD-001, was cloned and sequenced. The resultant 549 nucleotides contained an open reading frame with a coding capacity of 123 amino acids (predicted Mr 13,600). The predicted protein corresponds to ...
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更新日期：1998-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
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更新日期：2020-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-6020-5_4
更新日期：2017-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-0980-9_14
更新日期：2012-01-01 00:00:00
abstract：:The primary trihydroxy bile acid, cholate, both free and conjugated, is nontoxic in cultured human lymphoblastoid cells incubated in vitro. The primary dihydroxy bile acid, chenodeoxycholate, was more toxic at high concentrations than at low concentrations, but conjugation with taurine reversed it. The free secondary ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-0405-8_6
更新日期：1987-01-01 00:00:00
abstract：:Three-dimensional printing technique has been adapted for orthopedic surgery, and a patient-specific surgical guide (PSG) has been introduced as a convenient surgical instrument and implicated in the ideal positioning of the components, including acetabular and femoral components in total hip arthroplasty (THA). PSG i...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-981-13-1396-7_23
更新日期：2018-01-01 00:00:00
abstract：:The mutational basis of APRT deficiency was studied in non-Japanese and Japanese patients. Fifteen different mutations have been identified altogether. Of these 4 were common, 6 were located in exon 3, and two at the exon 4-intron 4 junction. The common mutations were a missense mutation in exon 3 (asp65----val) and a...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-7703-4_16
更新日期：1991-01-01 00:00:00
abstract：:Acid-sensing ion channels (ASICs), a novel family of proton-gated amiloride-sensitive cation channels, are expressed primarily in neurons of peripheral sensory and central nervous systems. Recent studies have shown that activation of ASICs, particularly the ASIC1a channels, plays a critical role in neuronal injury ass...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-4756-6_36
更新日期：2013-01-01 00:00:00
abstract：:Neurodegeneration with brain iron accumulation (NBIA) is a group of seriously devastating and life-threatening rare monogenic diseases characterized by focal iron accumulation in the brain. The main symptoms of NBIA comprise progressive movement disorder, often including painful dystonia, parkinsonism, mental disabili...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
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更新日期：2019-01-01 00:00:00
abstract：:The purpose of this study was to investigate the effect of dietary taurine supplementation on bone mineral density (BMD) and bone mineral content (BMC) in rats. Twenty Sprague-Dawley male rats (body weight 200 ± 10 g) were divided into two groups, control and taurine group (2% taurine-supplemented diet). All rats wer...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-6093-0_6
更新日期：2013-01-01 00:00:00
abstract：:The cerebral cortex is one of the most intricate regions of the brain, which required elaborated cell migration patterns for its development. Experimental observations show that projection neurons migrate radially within the cortical wall, whereas interneurons migrate along multiple tangential paths to reach the devel...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-7687-6_4
更新日期：2014-01-01 00:00:00
abstract：:There is a growing awareness of the role of tropomyosin in the regulation of the actin filament. Work in the field is increasingly directed at understanding the mechanisms of function at both a molecular and atomic level and developing therapeutic strategies to treat tropomyosin-based pathology. This chapter highlight...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-85766-4_22
更新日期：2008-01-01 00:00:00
