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Shepilov D, Osadchenko I, Kovalenko T, Yamada C, Chereshynska A, Smozhanyk K, Ostrovska G, Groppa S, Movila A, Skibo G. Maternal antibiotic administration during gestation can affect the memory and brain structure in mouse offspring. Front Cell Neurosci 2023; 17:1176676. [PMID: 37234915 PMCID: PMC10206017 DOI: 10.3389/fncel.2023.1176676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/18/2023] [Indexed: 05/28/2023] Open
Abstract
Maternal antibiotics administration (MAA) is among the widely used therapeutic approaches in pregnancy. Although published evidence demonstrates that infants exposed to antibiotics immediately after birth have altered recognition memory responses at one month of age, very little is known about in utero effects of antibiotics on the neuronal function and behavior of children after birth. Therefore, this study aimed to evaluate the impact of MAA at different periods of pregnancy on memory decline and brain structural alterations in young mouse offspring after their first month of life. To study the effects of MAA on 4-week-old offspring, pregnant C57BL/6J mouse dams (2-3-month-old; n = 4/group) were exposed to a cocktail of amoxicillin (205 mg/kg/day) and azithromycin (51 mg/kg/day) in sterile drinking water (daily/1 week) during either the 2nd or 3rd week of pregnancy and stopped after delivery. A control group of pregnant dams was exposed to sterile drinking water alone during all three weeks of pregnancy. Then, the 4-week-old offspring mice were first evaluated for behavioral changes. Using the Morris water maze assay, we revealed that exposure of pregnant mice to antibiotics at the 2nd and 3rd weeks of pregnancy significantly altered spatial reference memory and learning skills in their offspring compared to those delivered from the control group of dams. In contrast, no significant difference in long-term associative memory was detected between offspring groups using the novel object recognition test. Then, we histologically evaluated brain samples from the same offspring individuals using conventional immunofluorescence and electron microscopy assays. To our knowledge, we observed a reduction in the density of the hippocampal CA1 pyramidal neurons and hypomyelination in the corpus callosum in groups of mice in utero exposed to antibiotics at the 2nd and 3rd weeks of gestation. In addition, offspring exposed to antibiotics at the 2nd or 3rd week of gestation demonstrated a decreased astrocyte cell surface area and astrocyte territories or depletion of neurogenesis in the dentate gyrus and hippocampal synaptic loss, respectively. Altogether, this study shows that MAA at different times of pregnancy can pathologically alter cognitive behavior and brain development in offspring at an early age after weaning.
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Affiliation(s)
- Dmytro Shepilov
- Department of Cytology, Bogomoletz Institute of Physiology, NAS of Ukraine, Kyiv, Ukraine
| | - Iryna Osadchenko
- Department of Cytology, Bogomoletz Institute of Physiology, NAS of Ukraine, Kyiv, Ukraine
| | - Tetiana Kovalenko
- Department of Cytology, Bogomoletz Institute of Physiology, NAS of Ukraine, Kyiv, Ukraine
| | - Chiaki Yamada
- Department of Biomedical Sciences and Comprehensive Care, School of Dentistry, Indiana University, Indianapolis, IN, United States
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Anastasiia Chereshynska
- Department of Biomedical Sciences and Comprehensive Care, School of Dentistry, Indiana University, Indianapolis, IN, United States
| | - Kateryna Smozhanyk
- Department of Cytology, Bogomoletz Institute of Physiology, NAS of Ukraine, Kyiv, Ukraine
| | - Galyna Ostrovska
- Department of Cytology, Histology, and Reproductive Medicine, Institute of Biology and Medicine, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Stanislav Groppa
- Department of Neurology, Institute of Emergency Medicine, Chisinau, Moldova
- Department of Neurology, State University of Medicine and Pharmacy “Nicolae Testemiţanu”, Chisinau, Moldova
| | - Alexandru Movila
- Department of Biomedical Sciences and Comprehensive Care, School of Dentistry, Indiana University, Indianapolis, IN, United States
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Galyna Skibo
- Department of Cytology, Bogomoletz Institute of Physiology, NAS of Ukraine, Kyiv, Ukraine
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Zhabchenko I, Kovalenko T, Lishchenko I. PREGNANCY DURING A PANDEMIC: PERINATAL EFFECTS OF PROLONGED STRESS AND WAYS OF CORRECTION (LITERATURE REVIEW). RM 2021. [DOI: 10.37800/rm.3.2021.8-16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Relevance: The article presents current evidence on the perinatal effects of prolonged stress on pregnancy during the COVID-19 pandemic.The currently known features of the post-covidsyndrome in general and in the female population in particular are indicated.
The purposewas to determine the perinatal effects of prolonged stress during a pandemic and ways to correct them.
Materials and method sincludedan analysis of the scientific literature on the topic available in the public domain.
Results: The article reviews the peculiarities of the course of pregnancy and perinatal outcomes after suffering a coronavirus infection, as well as the manifestations of post-covid syndrome in this cohort of women. An increase in the frequency of anxiety-depressive disorders in pregnant women and women in labor during a pandemic and their effect on the further mental state of the fetus and the development of its brain has been noted.
The specific consequences of prolonged stress were determined.It became known that pregnant women during a pandemic are exposed to prolonged stress, which affects the course of their gestational period. One should note an increase in the frequency of the threat of termination of pregnancy, premature birth and delivery in 17-28% cases; exacerbation of chronic somatic diseases during pregnancy; an increase in BMI on the eve of pregnancy and a pathological increase in body weight during pregnancy.
The article also discusses the timely detection and possible ways to correct these conditions despite a transition to remote monitoring of pregnant women in quarantine; offers organizational, treatment, and preventive measures with the use of preparations of micronized progesterone, magnesium citrate, folates (metafoline) and vitamin D, as well as psychoprophylaxis and psychotherapy methods. Particular attention is paid to the role of magnesium in pregnancy and its neuroprotective and metabolic effects, in particular when used in the form of citrate in a soluble form.
The authors state the main directions of rehabilitation for pregnant women and women in labor after suffering COVID-19.
Conclusion: So, our current knowledge about the course and consequences of COVID-19 in pregnant women and women in childbirth is not yet perfect and not final, but it allows determining the directions of scientific and practical research for the next period.
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Serdiuk V, Shevchuk O, Bukartyk N, Kovalenko T, Borysiuk A, Tokarev V. Synthesis and properties of magnetite nanoparticles with
peroxide‐containing
polymer shell and nanocomposites based on them. J Appl Polym Sci 2021. [DOI: 10.1002/app.50928] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | - Oleh Shevchuk
- Department of Organic Chemistry Lviv Polytechnic National University, Institute of Chemistry and Chemical Technologies Lviv Ukraine
| | - Natalya Bukartyk
- Department of Organic Chemistry Lviv Polytechnic National University, Institute of Chemistry and Chemical Technologies Lviv Ukraine
| | - Tetiana Kovalenko
- Department of Heat Engineering and Thermal and Nuclear Power Plants Lviv Polytechnic National University, Institute of Power Engineering and Control Systems Lviv Ukraine
| | - Anatolii Borysiuk
- Department of Applied Physics and Nanomaterials Science, Lviv Polytechnic National University Institute of Applied Mathematics and Fundamental Sciences Lviv Ukraine
| | - Viktor Tokarev
- Department of Organic Chemistry Lviv Polytechnic National University, Institute of Chemistry and Chemical Technologies Lviv Ukraine
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Shtaniuk E, Kovalenko T, Krasnikova L, Mishyna M, Vovk O. [CHARACTERISTICS OF LEVOFLOXACIN AND ITS CLINICAL APPLICATION (REVIEW)]. Georgian Med News 2020:173-180. [PMID: 33270600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We analyzed of the effectiveness of levofloxacin in various diseases, the sensitivity of microorganisms to it and side effects. LF does not show carcinogenic, mutagenic and teratogenic activity. It is used effectively in the treatment of infections of the respiratory and genitourinary tract, skin and soft tissues, for the prevention of complications in surgical practice, as well as infections of many other localizations. Levofloxacin has a wide spectrum of action, including most gram-positive and gram-negative pathogens, including intracellularly located, unlike other fluoroquinolones, highly active against gram-positive cocci, including pneumococci which are resistant to penicillin, erythromycin. In addition, levofloxacin is more active against atypical pathogens. Doctors should clearly justife the appointment of LF in an adequate dose in each case, in order to avoid or reduce the occurrence of resistance of pathogens to it.
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Affiliation(s)
- E Shtaniuk
- Kharkiv National Medical University, Ukraine
| | - T Kovalenko
- Kharkiv National Medical University, Ukraine
| | | | - M Mishyna
- Kharkiv National Medical University, Ukraine
| | - O Vovk
- Kharkiv National Medical University, Ukraine
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Serdiuk V, Shogren KL, Kovalenko T, Rasulev B, Yaszemski M, Maran A, Voronov A. Detection of macromolecular inversion-induced structural changes in osteosarcoma cells by FTIR microspectroscopy. Anal Bioanal Chem 2020; 412:7253-7262. [PMID: 32879994 DOI: 10.1007/s00216-020-02858-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/01/2020] [Accepted: 08/03/2020] [Indexed: 11/29/2022]
Abstract
Fourier transform infrared (FTIR) microspectroscopy provides a biochemical fingerprint of the cells. In this study, chemical changes in 143B osteosarcoma cells were investigated using FTIR analysis of cancer cells after their treatment with polymeric invertible micellar assemblies (IMAs) and curcumin-loaded IMAs and compared with untreated osteosarcoma cells. A comprehensive principal component analysis (PCA) was applied to analyze the FTIR results and confirm noticeable changes in cell surface chemical structures in the fingerprint regions of 1480-900 cm-1. The performed clustering shows visible differences for all investigated groups of cancer cells. It is demonstrated that a combination of FTIR microspectroscopy with PCA can be an efficient approach in determining interactions of osteosarcoma cells and drug-loaded polymer micellar assemblies. Graphical abstract.
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Affiliation(s)
- Vitalii Serdiuk
- Department of Orthopedics, Mayo Clinic, Rochester, MN, 55905, USA.,Department of Coatings & Polymeric Materials, North Dakota State University, Fargo, ND, 58105, USA.,Department of Organic Chemistry, Lviv Polytechnic National University, Lviv, 79013, Ukraine
| | | | - Tetiana Kovalenko
- Department of Organic Chemistry, Lviv Polytechnic National University, Lviv, 79013, Ukraine
| | - Bakhtiyor Rasulev
- Department of Coatings & Polymeric Materials, North Dakota State University, Fargo, ND, 58105, USA
| | | | | | - Andriy Voronov
- Department of Coatings & Polymeric Materials, North Dakota State University, Fargo, ND, 58105, USA.
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Kovalenko T, Tishchenko M, Vovk O, Mishyna M. THE INFLUENCE OF CONTRACEPTION ON VAGINAL MICROBIOCENOSIS CONDITION. Georgian Med News 2020:40-44. [PMID: 32841178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Aim - in complex to evaluate different types of female vaginal biocenosis on the background of contraceptives usage in order to detect implant-associated infection. Clinical status, features of vaginal microflora and formation of biofilms were assessed in 64 women of reproductive age, who had inert intrauterine device (IUD) of the second generation for a period of from 5 months to 8 years. pH of vaginal secretion was measured by the test strips CITOLAB (Farmasko, Ukraine). The condition of vaginal biocenosis was assessed according to «Femoflor-Screen», polymerase chain reaction in real time. The formation of biofilms was explored with the study of the ability of pure culture Gardnerellaе to adhesion on the surface of microplates and the addition of crystal violet indicator. Optical density was measured with the photometer «Multiskan EX-355» (Labsystems, China). These vaginal micribiota of the patients in control group were inconsistent with microbiocenosis of I and II type (normocenosis, intermediate type). II type of the vagina normocenosis was found in 29,4 % patients with long usage of contraception up to 12 month. III type of vaginal microbiocenosis was observed in 55, 8 % of examined patients within the duration of IUD use from 2 till 5 years. Microbiocenosis of women with IV type of smear was inconsistent with non-specific or hybrid vaginitis (IUD duration more than 5 years). Changes of total bacterial exudates, detection of opportunistic or pathogenic flora, especially for mixed bacterial associations for women with intra-uterine devices gives rise to vaginal biofilm formation. The type of vaginal biocenosis depends on the duration of IUC use. рН level of vaginal secretion, which conforms to the quantitative evaluation of microbiocenosis and the availability of lactobacteria in it can be used as an indicator for condition of vaginal biocenosis. pН level of vaginal secretion can be a screen control of vaginal biocenosis condition during intrauterine devices stay for the control of its durability in the uterus.
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Affiliation(s)
- T Kovalenko
- Kharkiv National Medical University, Ukraine
| | | | - O Vovk
- Kharkiv National Medical University, Ukraine
| | - M Mishyna
- Kharkiv National Medical University, Ukraine
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Szwiec K, Goncharova K, Valverde-Piedra JL, Ushakova G, Kovalenko T, Kardas M, Świeboda P, Osadchenko I, Podgurniak P, Grochulska-Niedworok E, Winiarczyk M, Lozinska L, Filip R, Pierzynowski S. Novel potential of pancreatic-like enzymes of microbial origin in exocrine pancreatic insufficiency – study on a pig model. J Pre Clin Clin Res 2015. [DOI: 10.5604/18982395.1157568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Grujic D, Fedkiv O, Nikandrova E, Mosiejchuk N, Kirko S, Osadchenko I, Kovalenko T, Drahanchuk O, Parshykov O, Goncharova E, Freedman S, Martin C, Pierzynowski S. ePS05.1 Nutritional formula pre-hydrolyzed by novel point of care lipase device (EFIC™) leads to increased fat absorption in young pigs with exocrine pancreatic insufficiency (EPI). J Cyst Fibros 2015. [DOI: 10.1016/s1569-1993(15)30160-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Goncharova K, Ushakova G, Kovalenko T, Osadchenko I, Skibo G, Pierzynowski S. Diet supplemented with pancreatic-like enzymes of microbial origin restores the hippocampal neuronal plasticity and behaviour in young pigs with experimental exocrine pancreatic insufficiency. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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10
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Pierzynowski S, Swieboda P, Filip R, Szwiec K, Valverde Piedra JL, Gruijc D, Prykhodko O, Fedkiv O, Kruszewska D, Botermans J, Svendsen J, Skibo G, Kovalenko T, Osadchenko I, Goncharova K, Ushakova G, Weström B. Behavioral changes in response to feeding pancreatic-like enzymes to exocrine pancreatic insufficiency pigs. J Anim Sci 2013; 90 Suppl 4:439-41. [PMID: 23365403 DOI: 10.2527/jas.53868] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Behavioral changes during pancreatic enzyme therapy have never been studied. The present study investigated behavioral changes in exocrine pancreatic insufficiency (EPI) pigs when their feed was supplemented with pancreatic-like enzymes of microbial origin. A crossover design study was used to test the effect of enzyme supplementation in 2 × 4 EPI pigs that underwent pancreatic duct ligation (PDL). After 40 d of adaptation, the study commenced, comprising 2 control and 2 enzyme feeding periods of 10 d each in sequence. On days 7 and 10 of each experimental period, behavior was monitored for 24 h and feed consumption and BW were recorded. Behavioral observations focused on the pigs' activity-- lying down or passive, or sitting, or standing or active--and were expressed as percentage activity for 24 h. During the adaptation period, BW gain was completely inhibited after PDL whereas for the entire study period, the body weight increased from 10.5 ± 1.1 to 14.0 ± 1.4 kg (P < 0.01). Exocrine pancreatic insufficiency pigs were more active when fed the enzymes (21 vs. 18% per 24 h; P < 0.01). Microbial enzyme supplementation not only improved the growth of the EPI pigs but it also increased their activity. This behavior change contradicts the generally accepted norm that satiety evokes by digestion and subsequent nutrients absorption reduces human or animal motility.
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Affiliation(s)
- S Pierzynowski
- Department of Biology, Lund University, 223 62 Lund, Sweden.
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Woliński J, Słupecka M, Weström B, Prykhodko O, Ochniewicz P, Arciszewski M, Ekblad E, Szwiec K, Ushakova, Skibo G, Kovalenko T, Osadchenko I, Goncharova K, Botermans J, Pierzynowski S. Effect of feeding colostrum versus exogenous immunoglobulin G on gastrointestinal structure and enteric nervous system in newborn pigs. J Anim Sci 2013; 90 Suppl 4:327-30. [PMID: 23365369 DOI: 10.2527/jas.53926] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Colostrum is an indispensable source of antibodies (IgG) protecting the newborn pig against infection. We studied the effect of feeding colostrum and purified IgG on early structure and development of the gastrointestinal tract (GIT). Newborn littermate pigs were fed either colostrum, an elemental diet (ED), or an ED supplemented with purified serum IgG (ED + IgG) for 24 h or then only ED up to 72 h. Afterwards, pigs were slaughtered. Colostrum-fed pigs or ED supplemented with IgG (ED + IgG) increased thickness (P < 0.001) of stomach mucosa and muscularis (P < 0.05) compared to the ED group not receiving IgG. Feeding an ED supplemented with IgG improved morphology of the GIT towards that of colostrum-fed piglets and indicates a beneficial effect of IgG on GIT development in neonatal pigs. Immunohistochemical studies indicate that ED feeding may influence the expression of nitric oxide synthase in jejunal myenteric (but not submucous) neurons of newborn pigs.
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Affiliation(s)
- J Woliński
- The Kielanowski Institute of Animal Physiology & Nutrition, Polish Academy of Sciences, 05-110 Jabłonna, Poland
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Pierzynowski S, Szwiec K, Valverde Piedra JL, Gruijc D, Szymanczyk S, Swieboda P, Prykhodko O, Fedkiv O, Kruszewska D, Filip R, Botermans J, Svendsen J, Ushakova G, Kovalenko T, Osadchenko I, Goncharova K, Skibo G, Weström B. Exogenous pancreatic-like enzymes are recovered in the gut and improve growth of exocrine pancreatic insufficient pigs. J Anim Sci 2013; 90 Suppl 4:324-6. [PMID: 23365368 DOI: 10.2527/jas.53872] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The exocrine pancreatic insufficient (EPI) pigs grow less due to different disturbances in feed digestion, absorption, and retention. Use of pancreatic-like enzymes of microbial origin in pigs may improve feed use and performance in slow-growing pigs. The aim was to study gut recovery and effectiveness of pancreatic-like enzymes of microbial origin supplementation on pig performance. Six male pigs 10 to 12 kg BW underwent pancreatic duct ligation surgery to induce total exocrine pancreatic insufficiency (EPI). Three cannulas to access the gastrointestinal tract content were installed in stomach, duodenum, and ileum in EPI pigs and in 3 control (healthy) pigs. One month after surgery, enzymes were given before feeding and digesta samples were collected for analyses. The BW of EPI pigs did not increase during 1 mo following surgery (11.7 vs. 11.6 kg BW); however, BW increased after 1 wk of enzyme supplementation (12.1 kg BW). Coefficient of fat and N absorption increased (P < 0.05) in EPI pigs after enzyme supplementation. Activity of amylase, lipase, and protease in chyme samples of EPI pigs was very low compared to controls. In EPI pigs after enzyme supplementation, amylase activity increased from 5.32 to 72.9 units/mL but remained lower than that of healthy pigs (162.7 units/mL). Lipase activity increased from 79.1 to 421.6 units/mL, which was similar to that of controls (507.3 units/mL). Proteolytic activity increased from 7.8 to 69.7 units/mL but still did not reach control pigs (164.3 units/mL). In conclusion, exogenous microbial enzymes mimic endogenous pancreatic enzymes being recovered along the lumen of the gastrointestinal tract. These enzymes might be a useful tool to stimulate growth of slower-growing pigs after the weaning period.
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Affiliation(s)
- S Pierzynowski
- Department of Biology, Lund University, 223 62 Lund, Sweden.
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Kovalenko T, Patrushev L, Ozolinya L. 735 PTEN gene promoter methylation in endometrial and ovarian tumours. EJC Suppl 2010. [DOI: 10.1016/s1359-6349(10)71532-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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