Abstract：
:1) Although virulence of enteropathogenic E. coli in the pig is essentially associated with the K88 adhesion determinant, protection of the neonate and weanling is not necessarily dependent upon antibodies to this surface antigen. 2) Modification of the surface antigenic characteristics of enteropathogens occurs in the presence of antibody, suggesting an immune mechanism of induced loss of the genetic elements responsible for the synthesis of K88. 3) Antibodies directed against the K88 antigen do not seem to participate in the elimination of the K88 antigen. These observations provide a new concept that antibody mediated mechanisms of host defense include elimination of virulence determinants, a feature vital to maintaining the balance of the host pathogen relationship favorable to the host.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Porter P,Linggood MA,Chidlow Jdoi
10.1007/978-1-4684-3369-2_16subject
Has Abstractpub_date
1978-01-01 00:00:00pages
133-42eissn
0065-2598issn
2214-8019journal_volume
107pub_type
杂志文章abstract：:Peripheral blood lymphocytes of 29 c-ANCA positive WG patients fulfilling the ACR classification criteria were examined for the expression of various leukocyte surface molecules by dual marker cytofluorometry (FACStar, Becton Dickinson). Activation markers such as CD25, HLA-DR, CD29 and adhesion molecules (ICAM-1 and ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-9182-2_69
更新日期：1993-01-01 00:00:00
abstract：:Aldehydes are secondary breakdown products of unsaturated lipids. In particular, polyunsaturated lipid fatty acids of the omega-6 and omega-3 families are highly susceptible to oxidation. Using static headspace analysis, the specific aldehyde markers were studied. While linoleic, gamma-linolenic and arachidonic acids ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-1247-9_9
更新日期：2001-01-01 00:00:00
abstract：:Xenogeneic immunization of freshly-prepared human glioma extracts into goats has yielded a polyclonal antiserum, which after multiple absorptions specifically identifies antigenic entities only in glioma extracts, and not in appropriate controls, both by radioimmunoassays (RIAs) and Western immunoblots. The results fr...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-6000-1_30
更新日期：1991-01-01 00:00:00
abstract：:The activation of the magnocellular oxytocin system by different physiological stimuli will require specific genomic responses that may or may not reflect the electrical and short-term secretory activity of the neurones. One of the main determinants of synthetic activity is the rate of transcription and this can be al...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Marine invertebrates at the base of oceanic trophic webs play important ecological and economical roles supporting worldwide fisheries worth millions. There is an increasing concern about the effects of anthropogenic noise on marine fauna but little is known about its effects on invertebrates. Here the current peer-re...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4939-2981-8_3
更新日期：2016-01-01 00:00:00
abstract：:Studies in this laboratory on the nuclear binding sites (acceptors) for progesterone receptor in the developed chick oviduct have resulted in the detection of seasonal variations in the levels and functions of the receptor. Cytosol preparations obtained from the chick oviducts during the winter/spring period between J...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-6589-2_13
更新日期：1979-01-01 00:00:00
abstract：:In multicellular organisms the fusion of two gametes with a haploid set of chromosomes leads to the formation of the zygote, the first cell of the embryo. Accurate execution of the meiotic cell division to generate a female and a male gamete is required for the generation of healthy offspring harboring the correct num...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-57127-0_1
更新日期：2017-01-01 00:00:00
abstract：UNLABELLED:Premature infants require large amounts of protein and energy to achieve normal growth. Feeding with human milk alone is therefore only regarded acceptable if the protein and energy content is adequate. METHODS:476 milk samples from 101 mothers delivering before the 32nd gestational week (mean gestational a...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-1371-1_51
更新日期：2001-01-01 00:00:00
abstract：:Gastric polyps occur in 1-4 % of patients undergoing gastroscopy. Although most are sporadic, some gastric polyps are part of an underlying hereditary syndrome. Gastric polyps can be seen in each of the well-known gastrointestinal polyposis syndromes, but also in Lynch syndrome and in several rare not primarily gastro...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-41388-4_17
更新日期：2016-01-01 00:00:00
abstract：:Measurement of oxyhemoglobin (O2Hb) changes in the cerebral cortex using near-infrared spectroscopy (NIRS) shows that its levels increase during moderate-intensity exercise and persists after exercise. However, the effects of exercise duration on O2Hb persistence in the premotor cortex (PMC) are unknown. We aimed to d...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-34461-0_24
更新日期：2020-01-01 00:00:00
abstract：:Fumonisins are responsible for many of the toxic effects of the common corn fungus, Fusarium moniliforme. They are acute renal and liver toxins in rats, and have tumor promoting activity. Fumonisin B1 is poorly absorbed, rapidly excreted, and persists in small amounts in the liver and kidney. Fumonisins are specific i...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4899-1379-1_20
更新日期：1996-01-01 00:00:00
abstract：:In proteomic studies, liquid chromatography is commonly used to separate peptide mixtures prior to mass spectrometry (MS) detection. As an independent dimension of information from the information provided by the MS, peptide retention time information has been proven to be able to aid proteomic data analysis in many a...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-017-9523-4_7
更新日期：2015-01-01 00:00:00
abstract：:The antiviral mechanism of action of iminosugars against many enveloped viruses, including dengue virus (DENV), HIV, influenza and hepatitis C virus, is believed to be mediated by inducing misfolding of viral N-linked glycoproteins through inhibition of host endoplasmic reticulum-resident α-glucosidase enzymes. This l...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-8727-1_20
更新日期：2018-01-01 00:00:00
abstract：:Even though stroke is the third, not the first, most common cause of disability-adjusted life years in developed countries, it is one of the most expensive to treat. Part of the expense is due to secondary problems in the post-stroke period including: cognition, memory, attention span, pain, sensation loss, psychologi...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-4304-8_9
更新日期：2017-01-01 00:00:00
abstract：:Various disciplines of chemical engineering, especially thermodynamics and kinetics, play an important role in medicinal research and this has been particularly recognized during the last 10-15 years (von Stockar and van der Wielen, J Biotechnol 59:25, 1997; Prausnitz, Fluid Phase Equilib 53:439, 1989; Prausnitz, Pure...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-08939-3_10
更新日期：2015-01-01 00:00:00
abstract：:The breast tissue undergoes significant physiological change during pregnancy and lactation. These changes can give rise to some unique disorders during pregnancy , puerperium and lactation or exaggerate pre-existing conditions. Clinical examination becomes less reliable due to textural change and density of breast ti...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-41596-9_5
更新日期：2020-01-01 00:00:00
abstract：:The ability to serially collect blood samples and conduct ultrasound examinations in Asian and African elephants has provided unique opportunities to study the biology of these endangered species. As a result, many unique aspects of elephant reproduction have been identified. For females, there are interesting differe...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4939-0820-2_8
更新日期：2014-01-01 00:00:00
abstract：:Mural cells known as pericytes envelop the endothelial layer of microvessels throughout the body and have been described to have tissue-specific functions. Cardiac pericytes are abundantly found in the heart, but they are relatively understudied. Currently, their importance is emerging in cardiovascular homeostasis an...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-11093-2_11
更新日期：2019-01-01 00:00:00
abstract：:Cross-bridge structure and mechanics were studied during development of skinned frog muscle fiber contractions initiated by photolysis of DM-nitrophen (a caged Ca2+). Stiffness rises earlier than tension following photo-release of Ca2+. A similar lead of stiffness in electrically stimulated fibers and the early rise o...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-2872-2_43
更新日期：1993-01-01 00:00:00
abstract：:The influence of bovine lactoferrin (bLf) on colon carcinogenesis was investigated in male F344 rats treated with azoxymethane (AOM). In experiment I, 2% and 0.2% bLf, and Bifidobacterium longum (B. longum) as a positive control at 3% were given in the diet for 4 weeks, along with two s.c. 15 mg/kg injections of AOM o...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-9068-9_34
更新日期：1998-01-01 00:00:00
abstract：:circRNAs have emerged as one of the key regulators in many cellular mechanisms and pathogenesis of diseases. However, with the limited knowledge and current technologies for circRNA investigations, there are several challenges that need to be addressed for. These include challenges in understanding the regulation of c...
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
abstract：:Impaired oxygen utilization in skeletal muscle potentially contributes to muscle weakness in patients with malignant hematopoietic disease and may explain altered hemodynamic responses to exercise in these patients. We investigated whether changes in hemoglobin parameters in the tibialis anterior muscle in patients wi...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-91287-5_46
更新日期：2018-01-01 00:00:00
abstract：:The tumor microenvironment is composed of cancer cells, noncancer cells (e.g., immune cells, stromal cells, endothelial cells, and adipocytes), and various mediators (e.g., cytokines, chemokines, growth factors, and humoral factors) that work together to support cancer growth, progression, and resistance to therapies....
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-35727-6_7
更新日期：2020-01-01 00:00:00
abstract：:The major central part of elastic ligaments is constituted by longitudinally orientated elastic fibres, each surrounded by a sheath of spirally orientated collagen fibrils with an intervening thin layer of microfibrils. In the terminal region of such ligaments the orientation of the collagen fibrils is longitudinal an...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-9093-0_9
更新日期：1977-01-01 00:00:00
abstract：:Although the gasotransmitter hydrogen sulfide (H(2)S) generally dilates systemic arteries in mammals, it causes constriction of pulmonary arteries. In isolated rat pulmonary arteries, we have shown that the H(2)S precursor cysteine enhances both hypoxic pulmonary vasoconstriction and tension development caused by the ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-18440-1_10
更新日期：2015-01-01 00:00:00
abstract：:The anagen phase of the hair follicle cycle is when the follicle is configured to grow hair. In short hairs (e.g., mouse underhairs and human eye lashes) anagen phase is short, but in the wool of sheep and in human scalp hair anagen is a prolonged state lasting for years. In this chapter we describe the morphological ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-8195-8_8
更新日期：2018-01-01 00:00:00
abstract：:Human papillomaviruses (HPVs) infect squamous epithelia and can induce hyperproliferative lesions. More than 220 different HPV types have been characterized and classified into five different genera. While mucosal high-risk HPVs have a well-established causal role in anogenital carcinogenesis, the biology of cutaneous...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-46227-7_10
更新日期：2020-01-01 00:00:00
abstract：:The study investigated a panel of lysosomal enzymes in the liver and kidney tissues in alloxan-induced diabetes in the mouse. The mice were divided into six experimental groups receiving 10% alloxan at a dose of 50 and 75 mg/kg over a period of four, eight, and twelve days; each group was compared with controls receiv...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2017_102
更新日期：2018-01-01 00:00:00
abstract：:In this chapter, we present a concise historic prospective and a summary of accumulated knowledge on steroid hormones, DAF expression, and therapeutic implication of steroid hormone treatment on multiple pathologies, including infection and the host-pathogen interactions. DAF/CD55 plays multiple physiologic functions ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-4118-2_5
更新日期：2013-01-01 00:00:00
abstract：:1. Rat skeletal muscle can synthesize purine nucleotides de novo. 2. Nucleotide synthesis de novo was inhibited by approximately 90% in the presence of 1 mM azaserine. 3. Purine nucleotides can be synthesized via "salvage" pathways from purine bases and nucleosides. Under the conditions employed incorporation rates we...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-8559-2_3
更新日期：1979-01-01 00:00:00
