Plasmodium vivax: Morphology - Revision history

Admin at 17:41, 5 February 2025

2025-02-05T17:41:43Z

← Older revision		Revision as of 18:41, 5 February 2025
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	<br clear=all>		<br clear=all>

	The sexual replication form ~~may be~~ similar to ''P.ovale''		The [[Macro_&_microgametocytes_PV\|macrogametocyte and microgametocyte]] sexual replication form are similar to ''P.ovale''

	*red cells are very large and may have round, ovoid or distorted forms		*red cells are very large and may have round, ovoid or distorted forms

Admin at 17:39, 5 February 2025

2025-02-05T17:39:17Z

← Older revision		Revision as of 18:39, 5 February 2025
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	</br><span style="font-size:110%">'''The gametocyte'''</span></br>		</br><span style="font-size:110%">'''The gametocyte'''</span></br>
	<gallery mode="nolines" widths=250px heights=250px>		<gallery mode="nolines" widths=250px heights=250px>
	File:~~PVGianno~~.jpg\|link={{filepath:PVGanno.jpg}}		File:PVGanno.jpg\|link={{filepath:PVGanno.jpg}}
	File:PVG1.jpg\|link={{filepath:PVG1.jpg}}		File:PVG1.jpg\|link={{filepath:PVG1.jpg}}
	</gallery>		</gallery>

Admin at 17:38, 5 February 2025

2025-02-05T17:38:06Z

← Older revision		Revision as of 18:38, 5 February 2025
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	</br><span style="font-size:110%">The early trophozoite</span></br>		</br><span style="font-size:110%">The early trophozoite</span></br>
	<gallery mode="nolines" widths=220px heights=220px>		<gallery mode="nolines" widths=220px heights=220px>
	File:~~PVETinfo~~.jpg\|link={{filepath:PVETanno.jpg}}		File:PVETanno.jpg\|link={{filepath:PVETanno.jpg}}
	File:PVET3.jpg\|link={{filepath:PVET3.jpg}}		File:PVET3.jpg\|link={{filepath:PVET3.jpg}}
	</gallery>		</gallery>
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	</br><span style="font-size:110%">'''The late trophozoite'''</span>		</br><span style="font-size:110%">'''The late trophozoite'''</span>
	<gallery mode="nolines" widths=220px heights=220px>		<gallery mode="nolines" widths=220px heights=220px>
	File:~~PVLTinfo~~.jpg\|link={{filepath:PVLTanno.jpg}}		File:PVLTanno.jpg\|link={{filepath:PVLTanno.jpg}}
	File:PVLT1.jpg\|link={{filepath:PVLT1p.jpg}}		File:PVLT1.jpg\|link={{filepath:PVLT1p.jpg}}
	</gallery>		</gallery>
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	</br><span style="font-size:110%">'''The schizont'''</span></br>		</br><span style="font-size:110%">'''The schizont'''</span></br>
	<gallery mode="nolines" widths=250px heights=250px>		<gallery mode="nolines" widths=250px heights=250px>
	File:~~PVSinfo~~.jpg\|link={{filepath:PVSanno.jpg}}		File:PVSanno.jpg\|link={{filepath:PVSanno.jpg}}
	File:PVS3.jpg\|link={{filepath:PVS3.jpg}}		File:PVS3.jpg\|link={{filepath:PVS3.jpg}}
	</gallery>		</gallery>
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	</br><span style="font-size:110%">'''The gametocyte'''</span></br>		</br><span style="font-size:110%">'''The gametocyte'''</span></br>
	<gallery mode="nolines" widths=250px heights=250px>		<gallery mode="nolines" widths=250px heights=250px>
	File:~~PVGinfo~~.jpg\|link={{filepath:PVGanno.jpg}}		File:PVGianno.jpg\|link={{filepath:PVGanno.jpg}}
	File:PVG1.jpg\|link={{filepath:PVG1.jpg}}		File:PVG1.jpg\|link={{filepath:PVG1.jpg}}
	</gallery>		</gallery>

Admin at 10:40, 8 January 2025

2025-01-08T10:40:03Z

← Older revision		Revision as of 11:40, 8 January 2025
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	The sexual replication form		The sexual replication form may be similar to ''P.ovale''

	*red cells are very large and have ovoid or distorted forms		*red cells are very large and may have round, ovoid or distorted forms
	*macrogametocytes (female form) will often entirely fill the erythrocyte		*macrogametocytes (female form) will often entirely fill the erythrocyte
	*microgametocytes (male form) have a cytoplasmic rim with visible Schüffner's dots		*microgametocytes (male form) have a cytoplasmic rim with visible Schüffner's dots
	*[[Malaria pigment ~~pv\|malaria pigment]]~~ is clumped evenly over the surface of the gametocyte		*Malaria pigment is clumped evenly over the surface of the gametocyte
	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''
	[[P.vivax gametocyte gallery\|''P.vivax'' gametocytes]]		[[P.vivax gametocyte gallery\|''P.vivax'' gametocytes]]
	----		----

Admin at 18:45, 7 January 2025

2025-01-07T18:45:54Z

← Older revision		Revision as of 19:45, 7 January 2025
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	*a range of maturing schizonts will generally be present within enlarged red cells		*a range of maturing schizonts will generally be present within enlarged red cells
	*when mature schizonts may contain 16-24 separate merozoites		*when mature schizonts may contain 16-24 separate merozoites
	*~~[[Added dots main\|~~Schüffner's dots ~~pv]]~~ can be detected in any residual cytoplasm of the erythrocyte		*Schüffner's dots can be detected in any residual cytoplasm of the erythrocyte
	*[[Malaria pigment~~\|malaria pigment pv]]~~ is visible in irregularly distributed clumps over the schizont surface		*Malaria pigment is visible in irregularly distributed clumps over the schizont surface
	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''

Admin at 17:12, 6 January 2025

2025-01-06T17:12:17Z

← Older revision		Revision as of 18:12, 6 January 2025
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	<span style="font-size:90%">The earliest ring forms in this species may be indistinguishable from other species, but during the early trophozoite stage the parasite begins to aquire a more irregular forms and to modify the erythrocyte and added dots, altered size and shape begin to be present.</span>		<span style="font-size:90%">The earliest ring forms in this species may be indistinguishable from other species, but during the early trophozoite stage the parasite begins to aquire a more irregular forms and to modify the erythrocyte and added dots, altered size and shape begin to be present.</span>

	*<span style="font-size:90%">~~erythrocytes~~ begin to show increased [[Red cell size and shape main 2\|cell size]]		*<span style="font-size:90%">Erythrocytes begin to show increased [[Red cell size and shape main 2\|cell size]]
	*<span style="font-size:90%">~~parasites~~ retain a ring form but may aquire a more irregular form		*<span style="font-size:90%">Parasites retain a ring form but may aquire a more irregular form
	*<span style="font-size:90%">~~parasites~~ are generally large - occupying up to half of the erythrocyte		*<span style="font-size:90%">Parasites are generally large - occupying up to half of the erythrocyte
	*<span style="font-size:90%">~~cytoplasmic~~ [[Added dots main PV\|Schüffner's dots]] may appear at this stage, although pigment is less uncommon		*<span style="font-size:90%">Cytoplasmic [[Added dots main PV\|Schüffner's dots]] may appear at this stage, although pigment is less uncommon
	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''
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	<br clear=all>		<br clear=all>

	The later growth stage during which parasites grow considerably and lose their ring appearance~~, this~~ process is accompanied by substantial modification of the red cell and metabolism of ~~it's~~ haemoglobin to form malaria pigment.		<span style="font-size:90%">The later growth stage during which parasites grow considerably and lose their ring appearance aquiring more irregular and complex shapes. This process is accompanied by substantial modification of the red cell and metabolism of haemoglobin to form malaria pigment.</span>

	*~~infected~~ erythrocytes become significantly enlarged and irregular in shape		*<span style="font-size:90%">Infected erythrocytes become significantly enlarged and irregular in shape
	*~~parasites~~ lose their ring appearance becoming irregular and "[[Amoeboid_form_main\|amoeboid]]" in form		*<span style="font-size:90%">Parasites lose their ring appearance becoming irregular and "[[Amoeboid_form_main\|amoeboid]]" in form
	*~~numerous~~ red/purple Schüffner's dots are ~~predent~~ in the cytoplasm of red cells		*<span style="font-size:90%">Numerous red/purple Schüffner's dots are present in the cytoplasm of red cells
	*[[~~malaria~~ pigment pv\|malaria pigment]] is often present and has an irregular distribution		*<span style="font-size:90%">[[Malaria pigment pv\|malaria pigment]] is often present and has an irregular distribution
	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''

Admin at 12:33, 6 January 2025

2025-01-06T12:33:05Z

← Older revision		Revision as of 13:33, 6 January 2025
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			The sexual replication form
	The sexual replication form ~~(very distinctive).~~

	*red cells are very large and have ovoid or distorted forms		*red cells are very large and have ovoid or distorted forms
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	*microgametocytes (male form) have a cytoplasmic rim with visible Schüffner's dots		*microgametocytes (male form) have a cytoplasmic rim with visible Schüffner's dots
	*[[Malaria pigment pv\|malaria pigment]] is clumped evenly over the surface of the gametocyte		*[[Malaria pigment pv\|malaria pigment]] is clumped evenly over the surface of the gametocyte
	~~</br>~~
	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''
	[[P.vivax gametocyte gallery\|''P.vivax'' gametocytes]]		[[P.vivax gametocyte gallery\|''P.vivax'' gametocytes]]
	----		----

Admin at 12:32, 6 January 2025

2025-01-06T12:32:12Z

← Older revision		Revision as of 13:32, 6 January 2025
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	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''
	[[P.vivax ~~schizonts~~ gallery\|''P.vivax'' schizonts]]		[[P.vivax schizont gallery\|''P.vivax'' schizonts]]
	----		----
	</br><span style="font-size:110%">'''The gametocyte'''</span></br>		</br><span style="font-size:110%">'''The gametocyte'''</span></br>
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	</br>		</br>
	'''GALLERY:'''		'''GALLERY:'''
	[[P.vivax ~~gametocytes~~ gallery\|''P.vivax'' gametocytes]]		[[P.vivax gametocyte gallery\|''P.vivax'' gametocytes]]
	----		----

Admin at 12:31, 6 January 2025

2025-01-06T12:31:20Z

← Older revision		Revision as of 13:31, 6 January 2025
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	*[[Malaria pigment\|malaria pigment pv]] is visible in irregularly distributed clumps over the schizont surface		*[[Malaria pigment\|malaria pigment pv]] is visible in irregularly distributed clumps over the schizont surface
	</br>		</br>
	~~<div style="width~~: ~~350px">~~		'''GALLERY:'''
	~~{\| class="wikitable" style="border-left:solid 4px navy;border-right:solid 4px navy;border-top:solid 4px navy;border-bottom:solid 4px navy; font-size:110%; color:navy; align:center"~~		[[P.vivax schizonts gallery\|''P.vivax'' schizonts]]
	~~\| colspan="1"~~''\|[[P.vivax ~~schizont~~ gallery\|~~GALLERY~~]]''
	\|}
	~~</div>~~


	----		----

	</br><span style="font-size:110%">'''The gametocyte'''</span></br>		</br><span style="font-size:110%">'''The gametocyte'''</span></br>
	<gallery mode="nolines" widths=250px heights=250px>		<gallery mode="nolines" widths=250px heights=250px>
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	*[[Malaria pigment pv\|malaria pigment]] is clumped evenly over the surface of the gametocyte		*[[Malaria pigment pv\|malaria pigment]] is clumped evenly over the surface of the gametocyte
	</br>		</br>
	<~~div style="width: 350px"~~>		</br>
	~~{\| class="wikitable" style="border-left~~:~~solid 4px navy;border-right:solid 4px navy;border-top:solid 4px navy;border-bottom:solid 4px navy; font-size:110%; color:navy; align:center"~~		'''GALLERY:'''
	~~\| colspan="1"~~''\|[[P.vivax ~~gametocyte~~ gallery\|~~GALLERY~~]]''		[[P.vivax gametocytes gallery\|''P.vivax'' gametocytes]]
	\|}
	~~</div>~~


	----		----

Admin at 12:29, 6 January 2025

2025-01-06T12:29:17Z

← Older revision		Revision as of 13:29, 6 January 2025
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	*[[malaria pigment pv\|malaria pigment]] is often present and has an irregular distribution		*[[malaria pigment pv\|malaria pigment]] is often present and has an irregular distribution
	</br>		</br>
	~~<div style="width~~: ~~350px">~~		'''GALLERY:'''
	~~{\| class="wikitable" style="border-left:solid 4px navy;border-right:solid 4px navy;border-top:solid 4px navy;border-bottom:solid 4px navy; font-size:110%; color:navy; align:center"~~		[[P.vivax late trophozoites gallery\|''P.vivax'' late trophozoites]]
	~~\| colspan="1"~~''\|[[P.vivax late trophozoites gallery\|~~GALLERY~~]]''
	\|}
	~~</div>~~


	----		----

	</br><span style="font-size:110%">'''The schizont'''</span></br>		</br><span style="font-size:110%">'''The schizont'''</span></br>
	<gallery mode="nolines" widths=250px heights=250px>		<gallery mode="nolines" widths=250px heights=250px>