Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones
Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water depriv...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1980 |
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| Umfang: |
17 |
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| Reproduktion: |
Springer Online Journal Archives 1860-2002 |
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| Übergeordnetes Werk: |
in: Cell & tissue research - 1924, 212(1980) vom: Feb., Seite 315-331 |
| Übergeordnetes Werk: |
volume:212 ; year:1980 ; month:02 ; pages:315-331 ; extent:17 |
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| 520 | |a Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. | ||
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(DE-627)NLEJ205739032 DE-627 ger DE-627 rakwb eng Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones 1980 17 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. Springer Online Journal Archives 1860-2002 Russell, J. A. oth in Cell & tissue research 1924 212(1980) vom: Feb., Seite 315-331 (DE-627)NLEJ188990097 (DE-600)1458496-7 1432-0878 nnns volume:212 year:1980 month:02 pages:315-331 extent:17 http://dx.doi.org/10.1007/BF00233964 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 212 1980 2 315-331 17 |
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(DE-627)NLEJ205739032 DE-627 ger DE-627 rakwb eng Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones 1980 17 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. Springer Online Journal Archives 1860-2002 Russell, J. A. oth in Cell & tissue research 1924 212(1980) vom: Feb., Seite 315-331 (DE-627)NLEJ188990097 (DE-600)1458496-7 1432-0878 nnns volume:212 year:1980 month:02 pages:315-331 extent:17 http://dx.doi.org/10.1007/BF00233964 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 212 1980 2 315-331 17 |
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(DE-627)NLEJ205739032 DE-627 ger DE-627 rakwb eng Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones 1980 17 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. Springer Online Journal Archives 1860-2002 Russell, J. A. oth in Cell & tissue research 1924 212(1980) vom: Feb., Seite 315-331 (DE-627)NLEJ188990097 (DE-600)1458496-7 1432-0878 nnns volume:212 year:1980 month:02 pages:315-331 extent:17 http://dx.doi.org/10.1007/BF00233964 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 212 1980 2 315-331 17 |
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(DE-627)NLEJ205739032 DE-627 ger DE-627 rakwb eng Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones 1980 17 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. Springer Online Journal Archives 1860-2002 Russell, J. A. oth in Cell & tissue research 1924 212(1980) vom: Feb., Seite 315-331 (DE-627)NLEJ188990097 (DE-600)1458496-7 1432-0878 nnns volume:212 year:1980 month:02 pages:315-331 extent:17 http://dx.doi.org/10.1007/BF00233964 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 212 1980 2 315-331 17 |
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(DE-627)NLEJ205739032 DE-627 ger DE-627 rakwb eng Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones 1980 17 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. Springer Online Journal Archives 1860-2002 Russell, J. A. oth in Cell & tissue research 1924 212(1980) vom: Feb., Seite 315-331 (DE-627)NLEJ188990097 (DE-600)1458496-7 1432-0878 nnns volume:212 year:1980 month:02 pages:315-331 extent:17 http://dx.doi.org/10.1007/BF00233964 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 212 1980 2 315-331 17 |
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water deprivation in lactating rats: changes in nucleolar dry mass of paraventricular and supraoptic neurones |
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Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones |
| abstract |
Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. |
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Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. |
| abstract_unstemmed |
Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ205739032</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210706183622.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">070528s1980 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ205739032</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Water deprivation in lactating rats: Changes in nucleolar dry mass of paraventricular and supraoptic neurones</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1980</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">17</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Summary The separation of function between and within the paraventricular (PV) and supraoptic (SO) nuclei was investigated in the rat. Nucleolar dry mass of PV and SO neurones was measured to detect increased synthetic activity after water deprivation for 3 days, lactation for 8 days or water deprivation during days 5 to 8 of lactation. Lactation or water deprivation increased nucleolar dry mass in both PV and SO neurones. These stimuli caused similar nucleolar changes in PV neurones, but water deprivation caused greater changes in SO neurones than lactation. The effects of lactation and water deprivation were additive for both SO and PV neurones. Furosemide was used to intensify the dehydration stimulus to determine whether such intensification could have caused the greater nucleolar changes when lactation and water deprivation were combined. For PV neurones this was not the case, but remained a possibility for SO neurones. Measurements of serum osmolality in the experimental groups were ranked as follows: water deprivation + furosemide > lactation + water deprivation > water deprivation > lactation = virgin control. Loss of body weight was similar in the first two groups but less during water deprivation alone. Although milk yield fell, milk was obtained by the litters of lactating animals throughout the period of water deprivation.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Springer Online Journal Archives 1860-2002</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Russell, J. A.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">in</subfield><subfield code="t">Cell & tissue research</subfield><subfield code="d">1924</subfield><subfield code="g">212(1980) vom: Feb., Seite 315-331</subfield><subfield code="w">(DE-627)NLEJ188990097</subfield><subfield code="w">(DE-600)1458496-7</subfield><subfield code="x">1432-0878</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:212</subfield><subfield code="g">year:1980</subfield><subfield code="g">month:02</subfield><subfield code="g">pages:315-331</subfield><subfield code="g">extent:17</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1007/BF00233964</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-SOJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">212</subfield><subfield code="j">1980</subfield><subfield code="c">2</subfield><subfield code="h">315-331</subfield><subfield code="g">17</subfield></datafield></record></collection>
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